Tuesday, 25 April 2017

T 1955/12: User preferences and a patentable medical injection device

In this appeal from an opposition, the Board discussed the novelty and inventive step of a medical injection device having a housing that can be customized. While in the field of electrical engineering user preferences are typically dismissed as non-technical, this Board in the field of mechanics finds that "the objective problem to be solved is to optimise the design for all possible patients".

Summary of Facts and Submissions

I. The appeal of the opponent is against the decision of the Opposition Division, posted on 03 July 2012 to reject the opposition.

The notice of appeal was filed on 4 September 2012 and the appeal fee paid on the same day. The statement setting out the grounds of appeal was filed on 2 November 2012.

II. Oral proceedings were held on 22 March 2017.

The appellant/opponent requested that the decision be set aside and that the patent be revoked.
The respondent/patent proprietor requested that the appeal be dismissed.

III. The documents cited in this decision are the following:
E2: WO-A-98/55168
E4: US-B-6338200
E5: WO-A-01/91833
DIN 8593-0.

IV. Claim 1 of the patent as granted reads as follows:

"An injection device suitable for modification, said injection device comprising:
a) a housing (1-3) designed or suitable for manual gripping at a handle (3),
b) a container for a preparation attachable to (6) or enclosed in the housing,
c) an outlet (4) for the preparation exposed with respect to the housing,
d) a mechanism arranged for moving the preparation at least from the container through the outlet, characterised in that the device further comprises
e) a set of elements (11, 11'), wherein the elements are different in at least one respect or property and wherein each element has an outer face (19) possessing a structure, configuration and/or a function fulfilling personal requirements of the user and that the housing and the element are mutually adapted to give a releasable attachment,
and further characterised in that
the handle has a ridge (9) forming a site or seat to which is attachable a first one of the set of elements (11, 11'), and
in that each element (11, 11') is U-shaped in cross-section, having a curved inner face (12) possessing a configuration substantially conforming to the shape of the handle, said element being adapted to be brought into releasable clamping engagement with the handle (3) in the site or seat (9), and that each element (11, 11') has a length essentially corresponding to the length of said handle (3) and serving as a grip for the injection device."

V. The arguments of the appellant/opponent relevant for the decision can be summarised as follows:

Lack of novelty in view of E5

When the skilled person read in E5 that the covers had to be replaceable, he immediately thought of the standard releasable connections that were part of the common general knowledge (as exemplified for instance in DIN 8593-0) and considered these standard connections to be implicitly disclosed in E5. As one of the standard ways of connecting replaceable parts was by a clamping connection, the corresponding feature in claim 1 was anticipated.

Lack of inventive step in view of E5

In any case, it was not inventive - again because it was part of the common general knowledge - to design the connection of a replaceable cover as a clamping connection. Therefore, the subject-matter of claim 1 was not inventive over E5 combined with that common general knowledge.

Lack of inventive step in view of a combination of E5 and E2

E2 disclosed an injection pen with a soft touch layer fixed to the basis structure of the pen by mechanical interlocking fasteners. Moreover, the soft touch layers there disclosed were said to be retrofittable, in the form of a sleeve, to existing pens. Therefore, such a soft touch layer had to be releasably connected to the pen basis structure. A clamping connection was moreover suggested by figure 12 showing that the soft touch layer had a U-shape whose branches went beyond the middle of the pen diameter, which was typical for a clamping connection. For these reasons, the skilled person recognised that such a releasable clamping connection was suitable for fixing the cover modules of E5 and arrived in an obvious manner at the subject-matter of claim 1 of the patent as granted.

Lack of inventive step in view of a combination of E5 and E4

The same was true for the releasable sleeve or adapter fixed by clamping to the syringe barrel of the syringe shown in E4, so that also a combination of E5 with this document rendered the subject-matter of claim 1 obvious.

VI. The respondent/patent proprietor's arguments are essentially those underlying the reasons for this decision as set out below.

Reasons for the Decision

1. The appeal is admissible.

2. The invention concerns a medical injection device having a housing and a handle which can be customised, by a U-shaped element releasably mounted onto the latter, to meet the needs or wishes of all kinds of patients.

3. In the present case the Board will concentrate on one feature of the claim, which, in its opinion, is sufficient to justify the decision.

4. Novelty in view of E5

This document describes a modular medication delivery device whose functionalities may be easily adapted to the particular needs of a given patient in different situations and/or to the needs of different kinds of patients. Several hardware or software replaceable modules can be coupled to a basis module in order to obtain the desired device. There are cover modules 7, 8 and 9 adapted to the different possible combinations of hardware and software modules, and these covers modules may also be replaceable.

Two paragraphs are interesting in this respect:

Page 9, lines 26 to 30

"When the basis module and the replaceable modules are provided with replaceable covers, it is ensured that the design or look of the medication devices may be adjusted to the instant user wishes, e.g. to match a dress or the like."

Page 13, lines 2 to 13

"Special cover modules for defining the visual impression of the medication delivery device are shown 7, 8, 9. The covers may have different colors, be made of different materials have different surfaces and forms. Covers may be mounted during production so that the device comes with standard or pre-selected covers, which may then later be replaced with other covers according to the user's preferences. The materials of the covers may have different special properties, e. g. elastic or luminescent or water repellant etc. The covers may constitute a water-resistant or watertight enclosure of the medication delivery device."

From the above it follows that when the covers are replaceable, they may be replaced by users according to their preferences, and these covers may have different aesthetic or other properties (luminescent, elastic, water-resistant, etc.).

However, in E5 there is no indication concerning the way the cover modules are attached to themselves or to some basic pen structure or to the combination of hardware and software modules, nor is there any indication that only a site or seat may be covered by such replaceable cover modules. Hence, in the wording of the claim, there is no indication either that the handle is provided with a ridge forming a site or seat to which a first set of covers is attachable, or that the cover is adapted to be brought into releasable clamping engagement with the handle in the site or seat.

At least for this reason, the subject matter of claim 1 is novel in view of E5.

The appellant/opponent considered that the skilled person reading about replaceable covers (i.e. releasable connections) in E5 would consider any kind of connections disclosed in DIN standard 8593-0, in particular releasable connections including those requiring an elastic deformation for a clamping connection, to be implicitly disclosed. Therefore, for the skilled person the above critical feature was anticipated by E5.

The Board does not share this opinion. Indeed the appellant/opponent himself acknowledged that the said DIN standard discloses many different options for such releasable connections, so that even if the skilled person took it into account, there seems to be no reason why he would specifically associate the releasable clamping connections with the device according to E5. Moreover, a clamping connection does not necessarily require a corresponding ridge, nor does it necessarily define a specific site or seat. For that reason, the specific combination of features as claimed would not, even taking the said standard into account, be directly and unambiguously disclosed by E5.

Therefore, the opposition ground of lack of novelty pursuant to Article 100(a) EPC does not prejudice the maintenance of the patent as granted.

5. Inventive step

5.1 Starting from E5, this document at least discloses neither that the handle is provided with a ridge forming a site or seat to which a first set of covers is attachable, nor that the cover is adapted to be brought into releasable clamping engagement with the handle in the site or seat.

5.2 While the ridge-clamping connection may facilitate the replacement of the covers or cover modules, the definition of a specific site or seat where the cover module is meant to be attached increases the individualisation possibilities of the pen.

5.3 Therefore the Board considers that the objective problem to be solved is to optimise the design for all possible patients, including children, the elderly and disabled patients (patent in suit, column 2, lines 46 to 53; column 3, lines 9 to 25; column 5, lines 50 to 54).

The appellant/opponent considered that the objective problem was to facilitate the replaceability of the cover modules.
In the Board's opinion, this definition of the objective problem fails to take account of the effect of the definition of a specific site or seat by the ridge, and is therefore not appropriate.

5.4 While E5 taken alone effectively discloses the use of different replaceable cover-modules adapted to the user's preferences, it contains no teaching encouraging the skilled person to use a ridge to define a specific site or seat, and to use that ridge for a clamping connection for connecting a cover element specifically adapted to that site or seat in order to further individualise the pen. The Board also does not see why such amendments would be obvious for the skilled person. While clamping in itself may be considered to be a known way of connecting elements meant to be connected and disconnected, mere connection by clamping of the cover modules defined in E5 will not lead to the subject-matter of claim 1, because the skilled person would still not have recognised the benefit of defining a specific site or seat with a specific ridge that also serves for the clamping connection, in order to further individualise the pens of E5.

The subject-matter of claim 1 is thus inventive over E5 combined with the common general knowledge of the skilled person.

5.5 In the Board's opinion, E2 does not suggest the solution of claim 1 either.

E2 concerns a pen for diabetics in which a soft touch layer with a projecting abutment 70 is present over the housing to facilitate grasping or gripping of the pen by the patient.


The subject-matter of claim 1 is thus inventive over a combination of E5 with E2.

5.6 Lastly, E4 does not suggest the subject-matter of claim 1 either. E4 discloses a conventional syringe 40 in combination with a tube-like cover or marking sleeve 50 or in combination with a partial tube-like syringe adapter 400, for indicating a quantity of fluid (depending on the patient) to be drawn into the syringe. The marking sleeve or syringe adapter is slid over the syringe barrel.

Apart from the fact that it is highly doubtful that the skilled person would consult such a document if he wanted to optimise the customisation possibilities of the device according to E5, because it does not address this problem at all, E4 cannot suggest what it does not disclose. The sleeve 50 is a tube open at both ends and said to fit snugly over the barrel of the syringe (column 4, lines 22 to 26), and the syringe adapter 400 is a partial sleeve or cylinder with a collar to be retained on the syringe barrel (column 7, lines 6 to 13), and both have the sole purpose of facilitating the measurement of a dose, nothing more. On the syringe of E4 there is no ridge defining a specific site or seat which should serve as a clamping connection for the sleeve or syringe adapter disclosed therein. Hence, this document cannot suggest these latter features.

The subject-matter of claim 1 is thus inventive over a combination of E5 with E4.

5.7 Therefore, the opposition ground of lack of inventive step pursuant to Article 100(a) EPC does not prejudice the maintenance of the patent as granted.


For these reasons it is decided that:

The appeal is dismissed.

This decision T 1955/12 (pdf) has European Case Law Identifier ECLI:EP:BA:2017:T195512.20170322. The file wrapper can be found here. Photo "Syringe" by  Agressti Vanessa obtained via Flickr under CC BY 2.0 license (no changes made).

Tuesday, 18 April 2017

J 23/14 - Pendency revisited: the 6-month period for paying the renewal fee with an additional fee

Just after the Guidelines explicitly indicated that a patent application is still pending for the purpose of filing a divisional until the expiry of the 6-month period for paying the renewal fee (even if that fee is not paid), T 1402/13 ruled that the deemed withdrawal of a patent application occured if the renewal fee was not paid at the due date - and that the patent application was thus not pending in the 6-month period if the fees were ultimately not paid (see our earlier blog). Shortly after T 1402/13, R.51(2) was amended (per 1/1/2017) for clarification by addition of a last sentence "The legal consequence laid down in Article 86, paragraph 1, shall ensue upon expiry of the six-month period." The current J-decision addresses the topic again, and refers to the EPC1973 situation, the explanatory notes of EPC2000's drafting, the distinguishing T 1402/14, R.51(2) as amended per 1/1/2017, and EPO form 2522, which was sent to the party in the present case and clearly states that a patent application is deemed withdrawn only upon expiry of the six-month grace period for paying the renewal fee with additional fee. This J-decision concludes as follows: Notwithstanding the wording of Article 86(1) EPC 2000 and Rule 51 EPC (in the version in force until 31 December 2016), for the sake of the protection of legitimate expectations of the users of the European patent system, the Board holds that a patent application is deemed to be withdrawn only upon expiry of the six-month grace period for paying the renewal fee with additional fee under Rule 51(2) EPC, in accordance with the jurisprudence that prevailed before decision T 1402/13. The current decision addresses whether the loss of rights occured due to the missing of a period -as that is a prerequisite for re-establishment-, when the period that led to the loss of rights expired, and also when the removal of the cause of non-compliance occured.

Tuesday, 11 April 2017

T 1543/12 - Multiple ranges in claim, are all combinations supported?

Many independent combinations are possible

Claim 1 in this opposition comprises a number of ranges. Individually, each of the ranges is supported by the application, but there may be combinations of the ranges that are not. Is such a claim properly supported over its entire width? The board thinks it is.  
Claim 1 in the pending requests contained a number of ranges:
1. A method for preparing a dry granulated product containing L-lysine and having the following composition:
L-lysine content in solid matter: 40 to 85% by weight equivalent ratio of anion/L-lysine 0.68 to 0.95 moisture content: 5% by weight or less (...)
Reasons for the Decision
4. Insufficiency of disclosure (Article 100(b) EPC)
4.1 The Appellant objected that the subject-matter of claim 1 could not be carried out over the whole range claimed. The claimed process is directed to the preparation of products covering the whole range of claimed lysine contents. However, it was not possible to produce lysine products having a lysine content of 85% and an equivalent ratio of more than 0.71, although an equivalent ratio of 0.68 to 0.95 was claimed.
4.2 According to Article 100(b) EPC, the European patent must disclose the invention in a manner sufficiently clear and complete for it to be carried out by the skilled person.
4.3 In the present case the process according to claim 1 is characterized to produce a L-lysine product. This product is inter alia characterized by a moisture content up to 5% by weight, of a L-lysine content in the final product of 40 to 85% by weight and an equivalent ratio of anion/L-lysine of 0.68 to 0.95. Therefore, any L-lysine fulfilling these three parameters is a product according to the invention. In order to be carried out over the whole range claimed, it is only necessary that each value within the claimed ranges can be achieved individually. It is, however, not a requirement of Article 83 EPC, that each and every possible combination of all individual limiting values within the claimed ranges can be achieved. The example given by the Appellant is technically impossible, since a product comprising 85% by weight of L-lysine can only comprise 15% by weight of an anion forming compound, which in the present case is hydrochloric or sulfuric acid. It follows that depending on the molecular weight of the acid used in the process the ratio of anion/L-lysine can reach only certain theoretical values within the claimed range. The skilled person knows, that both the L-lysine content in the final product and the achievable ratio of anion/L-lysine are dependent on each other and cannot vary independently over the whole range of values claimed for each of these two parameters.
4.4 Therefore, the Board concludes that the European patent discloses the invention in a manner sufficiently clear and complete for it to be carried out by a skilled person in the sense of Article 83 EPC.
This decision T 1543/12 (pdf) has European Case Law Identifier:  ECLI:EP:BA:2016:T154312.20160419. The file wrapper can be found here. Photo by Bill Ferngren (Braite), via PixaBay under a CC0  license (no changes made).

Friday, 7 April 2017

T 1750/14 - New applicant, new representative & upcoming oral proceedings

In the examination case under appeal, the then applicant's representative requested approximately 5 weeks before the scheduled oral proceedings the postponement of the oral proceedings and the postponement of the final date for making written submissions ("final date") on the grounds that he had been informed that the present application had been transferred from the then registered applicant to another applicant, and that he did not know whether he was to remain the representative. This request was refused by the examining division as it allegedly did not constitute a serious ground within the meaning of OJ EPO 1/2009, 68, point 2.3. The applicant appeals, and argues that his right to be heard was violated and that the decision was not sufficiently substantiated.

In considering the appeal, the board considers the request for the postponement of the date of oral proceedings to be distinct from the request for the postponement of the final date, and concludes that 
the examination division failed to sufficiently substantiate in its decision why the final date could not be postponed. The applicant's main request is thus held allowable.

There are interesting deliberations in this case. Does the situation indeed qualify as a serious ground as alleged by the appellant, even though it is not explicitly mentioned in  OJ EPO 1/2009, 68, point 2.3? Did the examination division have discretionary power in the first place to postpone the final date in view of Rule 116(1) EPC stipulating that Rule 132 shall not apply? And can the date of oral proceedings indeed be postponed independently from the final date or not?

Wednesday, 5 April 2017

T 579/16 - Double identity

This appeal is against a decision of the opposition division by which an opposition was deemed non-admissible. In the present case case, the form 2300 indicated "BYK-Chemie GmbH" as opponent, whereas the attached document containing the indication of facts, evidence and arguments mentioned "Einsprechende: BASF Coatings GmbH" just before the heading "EINSPRUCHSBEGRÜNDUNG".

Due to this seemingly contradictory information, the opposition division held the identity of the opponent not to be sufficiently established before expiry of the opposition period, and as a consequence the opposition inadmissible.

In the appeal, the opponent now as appellant essentially argues that since the tick box for 'Multiple opponents' in form 2300 was not checked and the address specified in form 2300 corresponds to that of BYK-Chemie, it was clear that BYK-Chemie was intended to be the opponent and that the mentioning of BASF in the attached document was essentially an clerical error.

However, the board of appeal concurs with the opposition division with respect to the lack of clear identification of the opponent, but does hold the mentioning of BASF to be correctable under Rule 139 EPC first sentence, as requested by the appellant/opponent in both proceedings but for the first time requested after the expiry of the opposition period.

Of interest here is how the board deals with the application of the criteria summarized by G 1/12 whether such a request is allowable, and in particular, whether the request for correction in this particular case was filed "without delay".

Friday, 31 March 2017

T 545/08: a lecture: internet disclosures and balance of probabilties

Subject of this appeal is the date of public availability of an internet disclosure and whether the Examining Division should have allowed evidence with respect to the publication date of this disclosure into the proceedings. Although the Board describes somewhere in its decision that the Boards of Appeal of have a huge backlog, this Board spent quite some time on writing a nice "lesson" on determining the date of availability to the public of internet disclosures and how the balance of probabilities must be applied in those cases. Of course, the Board has to provide a well-reasoned decision - somehow I have the feeling that the lesson is also written for the Examining Division because it seems that the Board was not completely happy with their work.

Tuesday, 28 March 2017

T 737/11 - Decision according to the state of the file leaves it to speculate on the applicable reasons by mosaicking various objections and arguments

In examination proceedings, the applicant requested an appealable decision according to the state of the file. The Examining Division issued the decision with its grounds as follows: "In the communication(s) dated 22.07.2010, 25.10.2010 the applicant was informed that the application does not meet the requirements of the European Patent Convention. The applicant was also informed of the reasons therein. The applicant filed no comments or amendments in reply to the latest communication but requested a decision according to the state of the file by a letter received in due time on 08.11.2010. The application must therefore be refused."  The decision does not mention the oral proceedings that were held. The communications referred to different requests.

The Board concludes that in the present case considerable uncertainty exists as to the precise reasons on which the contested decision was based. The written decision leaves it to the appellant and the Board to speculate on the applicable reasons by mosaicking various objections and arguments from two communications and possibly other elements of the file, such as the minutes of the oral proceedings - to which the written decision does not even refer. It is therefore not reasoned within the meaning of Rule 111(2) EPC. This amounts to a substantial procedural violation according to Rule 103(1)(a) EPC and to a fundamental deficiency according to Article 11 RPBA

Monday, 27 March 2017

T 577/11 Entitlement to priority; transfer of priority right

In this case, the Board goes very deep into the issue of the entitlement to claim priority by a successor in title. In particular: when does the actual transfer need to take place? Could the EPO recognize a retroactive transfer if a national law would allow that?
The answer: strict - the actual transfer must have been completed before the priority is claimed. 


1. Continuation of the appeal proceedings after first oral proceedings before the board with the scheduling of second oral proceedings is not, as such, a reason for admitting new submissions filed after the first oral proceedings (see Reasons, point 2.3).

2. If the debate on a particular topic had been closed without announcement of a decision on the matter, the board has discretion over whether or not it re-opens the debate and over the extent to which it does so (see Reasons, point 3.1).

3. For a claimed priority to be valid pursuant to Article 87(1) EPC 1973, the applicant of a subsequent application claiming priority from an earlier application (priority application) who is not the person who filed the priority application must, when the subsequent application is filed, be that person's successor in title in respect of the priority application or of the right to claim priority. A succession in title that occurs after the filing date of the subsequent application is not sufficient to comply with the requirements of Article 87(1) EPC 1973 (see Reasons, point 6.5).

4. Where the applicant of the priority application and the applicant of the subsequent application contractually agree that (only) economic ownership ("economische eigendom" under Dutch law) of the priority application and the right to claim its priority is to be transferred to the subsequent applicant, this is not sufficient to consider the latter a successor in title within the meaning of Article 87(1) EPC 1973 (see Reasons, point 6.6.2).

Tuesday, 21 March 2017

T 0396/14 - Meaningful interpretation of claim by skilled person

What is the upper end of this range?

Granted claim 1 in this case contains the step 'positioning an upper end of the retransmission window'. Unfortunately, the description does not contain a clear definition of what the upper end is, and in fact the term only occurs a few times in the summary of the invention. Furthermore, with a (according to the opposition division) conventional understanding of the upper end, the claims would not work. The granted claims were then revoked for being insufficiently disclosed. 
The board gives more credit to the skilled person to come to a working embodiment that falls under the terms of the claims, then the opposition division did. 

Tuesday, 14 March 2017

T 0625/11: How technical is determining a threshold value?

In this appeal from the Examining Division the main question is whether the claimed method of determining a threshold value of an operational parameter of a nuclear reactor, based upon a simulation of the functioning of the reactor, is technical. The Examining Division recognised that the use of a computer made the claimed invention technical in the sense of Art. 52 EPC, but denied inventive step. Discussing the case law, including T 0641/00 (Comvik) and T 1227/05 (Infineon), the Board distinguishes two different approaches. The first approach requires including the functioning of the nuclear reactor to state the technical effect in the claim. The second approach, which is in line with T 1227/05, does not require stating the technical problem in the claim. The Board chooses the second approach and concludes that determining the value of a parameter gives the claim a technical character going beyond the simple interaction between the numerical interaction algorithm and the computer.

Friday, 10 March 2017

T 1434/13: When priority becomes important: D1 is published in the priority year

Fig. 2 of D1 (WO2006/095202)

Only in few number cases the right to priority is extensively examined - in general only if there is prior art that has been published in the priority year. In this opposition appeal there was a document on file (D1) that was published in the priority year of the disputed patent. An interesting thing to mention is that document D1 is a PCT application of the same applicant as the owner of the disputed patent. In the opposition proceedings, the Division decided that the patent did not enjoy the right of priority from the two priority documents and, thus, that the claim as granted lacked novelty. In this appeal, the Board repeated the work of the Opposition Division. The Board wrote down an interesting reasoning because different aspects played a role: features were disclosed in the figures, features were not disclosed as a whole in a single embodiment and it seems that essential elements of the priority documents are not the claims (in other words: the priority documents disclose different inventions). 

Tuesday, 7 March 2017

T 1768/11 - Almost destroyed the chance to present new requests with the statement of grounds

In the Annex to the summons for oral proceedings, the Examining Division raised objections under Art. 84, 123(2) and 56 EPC.  The applicant responded by requesting "that instead of Oral Proceedings an appealable decision be issued based on the state of the file". The applicant neither commented on the substance of the communication nor submitted amended claims. After the Examining Division had issued the requested decision, the applicant filed the present appeal and, with its statement of grounds of appeal, replaced its sole substantive request with a new main request and first and second auxiliary request. The applicant hereby took a major risk: when wanting to file new requests, the proper reaction would have been to comment on the objections and file amended claims in first instance proceedings, as Art. 12(4) Rule of Procedure of the Board of Appeal allows the Board to held requests inadmissible that could -and should- have been presented in first instance. Luckily, the Board decided to exercise this discretionary power in the appellant's favour and to admit them into the proceedings (... but they failed on Art.123(2) and 84).

Tuesday, 28 February 2017

T 145/13 - Non-enabled document in a non-unity objection

Can a non-enabled document be used in a non-unity objection? In 2004 the applicant filed an international application with 73 claims. The written opinion of the US ISA searched all claims and does not raise a lack of unity objection. The european phase is entered with a reduced number of 55 claims, but the supplementary European search report is less positive than its US counterpart. It finds a-posteriori non-unity and identifies 7 groups of inventions. The Examining division does not admit a first auxiliary request, filed during oral proceedings, because it relates to unsearched subject matter, Rule 137(5).

The appeal board disagrees. It finds that R.137(5) does not apply since the request corresponds to a combination of the original claims. R.164(2) does not apply since the cited document is not enabled, and is thus unsuited to support a lack of unity objection. 

Friday, 24 February 2017

T 1896/11 - Clearly incorrectly claimed?

Incorrect password...

As suggested by a reader, this opposition appeal is of interest since it deals with the situation where a claim as granted is technically 'incorrect'  in that it does not correspond to the technical teaching of the description. The question at hand is whether independent method claim 5 of each of the appellant's respective requests (being the patent proprietor) infringes Art. 123(3) EPC since the claim has been amended in each of the requests to correct the technical mistake.

The appellant provides two lines of arguments to argue that the amendments do not infringe Art. 123(3). The first line of argument is that claim 5 of the granted patent contained an inaccurate technical statement, and that from the description it was clear what was obviously intended and, following decision T 108/91 (OJ 1994, 228), claim 5 could be corrected to reflect this intention.

The second line of argument is: in order to establish the protection conferred by claim 5 of the granted patent, and thus to identify the boundary of acceptable amendments, Article 69 EPC had to be taken into account. Since the current amendments to claim 5 reflected this understanding, they did not extend the protection conferred and therefore did not infringe Article 123(3) EPC.

Do either of T 108/91 and Art. 69 EPC apply and bring relieve? The current BoA does not think so.

Tuesday, 21 February 2017

T 2075/13: Is the subject-matter a convergent development?

In this opposition appeal the appellant (opponent) argued that the new main request filed during the oral proceedings should not be admitted because its subject-matter should not be considered as a convergent development from the subject-matter of the earlier filed requests. However, the Board agreed with the respondent (patent proprietor) that the subject matter of the new main request is "a clearly convergent development from the subject matter" of an earlier request, the amendments attempting to clarify some expressions and being a direct reaction to the discussion at the oral proceedings.

Friday, 17 February 2017

T 2602/12: Appellant accused of non-appropriate behavior

In this opposition appeal the Respondent (Opponent) accused the Appellant (Proprietor) of gaining procedural advantages, misleading the public and delaying the proceedings. 
The claim that was granted by the Examining Division had a features that was claimed as "the step xyz is carried out according to a process selected from the group consisting of (i)...., (ii)..., and (iii)....".  In the Opposition proceedings this claim was refused because the process (ii) was considered not to be inventive. 
The decision of the Board relates to a main request wherein the above feature was limited to "the step xyz is carried out according to process (i)". According to the Respondent this request was about equal to a request that was withdrawn during oral proceedings before the Opposition Division. Thus, the Appellant filed a main-request in which one non-inventive alternative of three was removed from the refused claim, while the Appellant withdrew a request to this extent during the first instance proceedings. Is such a main request admissable? Did the Board think this is a procedural advantages, is misleading the public and is delaying the proceedings?
Further, during the Opposition proceedings and during most of the Appeal proceedings, the Respondent did not file inventive step arguments against alternative (i). At oral proceedings they were filed for the first time. What did the Board think about this behavior of the Respondent?

Tuesday, 14 February 2017

T 2117/11 - Devolutive effect of the appeal

The examining division held that the claims relating, on the one hand, to a needle assembly and, on the other hand, to a method of making a needle assembly were not linked by the same special technical features and this raised a non-unity objection. The applicant subsequently filed a new set of further amended claims limited to a needle assembly. The examining division raised further objections under Articles 123(2), 84, 54(1),(3) EPC, and, after being requeste to do so, took as decision according to the state of the file - to refuse. The applicant appealed. With the statement of grounds, the appellant requested that the decision under appeal be set aside and a patent be granted on the basis of a new set of claims  directed to a needle assembly, as annexed to the statement of grounds. In response to the preliminary opinion issued by the Board and attached to the summons for oral proceedings, the appellant filed a new main request directed to a method of making a needle assembly. The Board did not allow this change because the applicant's choice of limiting to the claimed needle assembly rather than keeping the method as well and challenging the non-unity objection entailed that the examination of the application was limited to the selected subject-matter only, i.e. the claimed needle assembly. The decision was consequently based on the set of claims limited to a needle assembly - and this subject-matter thus defines the limit to the power of the Board to examine the appeal.

Sunday, 12 February 2017

T 1440/09 Public availability of document submitted for standardisation

In the past several discussions took place whether or not documents submitted to a standardisation organisation were public. After submitting the document to the standardisation organisation, the applicant put the document on the Internet, and only then was a patent application filed. The Board had the impression that the applicant thought that since the submission to the standardisation organisation was to be regarded as confidential, that this gave protection for a later submission of the patent application (a form of priority). The Board destroyed this dream.

Thursday, 2 February 2017

G 1/15 (2) - The decision on partial priority

The Order was already issued by the Enlarged Board in November last year, but the full decision and its reasoning became available only just now. The Enlarged Board considered the EPC priority provisions of Art. 87(1), 88(2)-(3) and 89, Paris Convention Priority and the FICPI Memorandum in detail to come to its decision. The right to claim priority and its effect/ purpose (reason 4) led the Enlarged Board to conclude that a generic claim encompassing alternative subject matter may not be refused partial priority, provided that said alternative subject-matter has been disclosed for the first time, directly, or at least implicitly, unambiguously and in an enabling manner in the priority document. No other substantive conditions or limitations apply in this respect. 

Tuesday, 31 January 2017

T 648/15 - Can't appeal and bound by reformatio in peius; No way out?

Can't appeal and bound by reformatio in peius; No way out? 

Only the opponent filed an appeal against the decision of the opposition division to maintain a patent in amended form. The main request of the proprietor was granted, so that he couldn't appeal. 
During the proceedings, the board of appeal finds a clarity problem in the amendments allowed in first instance. The proprietor invokes the exceptions to the prohibition of  reformatio in peius of G1/99 to defend the admissibility of his auxiliary requests. This is interesting since G1/99 only refers to Article 123, not to  Article 84. The board still allows it. 

Friday, 27 January 2017

T 1379/11: combinations of tecnical and non-technical features

In this appeal against a decision of the Examining Division the claims have a combination of technical and non-technical features and this plays an important role in the inventive step reasoning of the Board. The question is whether the applicant has really added something technical or that the claimed method is an obvious implementation of business requirements in a know technical system. In this case there are also some interesting paragraphs about the selection of the closest prior art - the Board writes "The Examining Division made an attempt to apply both criteria... but failed to do so in a convincing manner.".

Wednesday, 25 January 2017

T 1205/13 - A request that was not decided upon

In the summons to oral proceedings before the Examining Division, the Examining Division objected under Art.56 EPC (inventive step). The applicant then replaced those claims with two new sets, which were refused because of deficiencies under Art.123(2) and 84 (extension of subject-matter and clarity) caused by the amendments. In appeal, the applicant filed the original claims as main request. What did the Board do? No decision was taken in first instance about this claim set, as the applicant replaced them before a decision could be taken - the applicant was adversely affected by the refusal, but the refusal related to the replaced claim. Also, the refusal was based on Art. 123(2) and 84, and not on Art. 56 that the Examining Division held against these claims in its preliminary opinion.

Friday, 20 January 2017

T 1148/12 - Does the figure show parallel electrodes?

Figure 9 shown above shows a garment with chest lead electrodes. According to the applicant the electrodes are arranged substantially parallel from each other and arranged in row. His main claim was amended by adding the restrictions 'parallel' and 'in row'. Can you get support from this amendment by looking at this and similar figures?

Tuesday, 17 January 2017

T 820/14 - Not wrong but not right either

During the search in the international phase of this application, the searcher raised a non-unity objection; identifying fourteen different groups of inventions among the application's 23 claims. To support the non-unity, it is explained that the claims have different technical objects with reference to the ISO/IEC Standard 15408. 
The applicant does not agree and does not pay additional search fees. Finally, a second auxiliary request filed during oral proceedings is not admitted by the Examining division, under R. 137(3) EPC.  The Examining division supports the decision not to allow the second auxiliary request into the proceedings by no less than 5 grounds--some of which are related to the lack of unity problems. 
The board considers that some of these five grounds are wrong, but also concludes that some are correctly within the discretion of the first division. The board acknowledges that in a case like this, G 7/93 seems to say that the board should not put its own views in the place of the first instance's. However, it concludes that in this case it should still do so. (Decision is in German).

Friday, 13 January 2017

T 2502/13 - Positive feature allowed as Art. 54(3) disclaimer?

In the opposition appeal to which this decision pertains (which has been suggested by a reader), the proprietor appealed against the decision of the Opposition Division to revoke the patent on the basis of all requests extending beyond the content of the application as filed (Article 123(2) EPC).

Of interest is the first auxiliary request of the appellant, by which the claim of the main request is further limited by: "further wherein the third ply of interlayer material comprises a plasticizer".

The appellant argues that the subject-matter of claim 1 of the first auxiliary request amounted to a disclaimer allowable in view of A8, which was prior art according to Article 54(3) EPC.

Monday, 9 January 2017

T 2561/11: Information is not explicitly mentioned, but implicitly present

"Invisible Ink"

In this opposition appeal, according to appellant 2 (proprietor), there were quite a lot of things erroneous with the notice of appeal of appellant 1 (opponent), such as: no name of the appellant mentioned, no correct indication of the decision impugned, and it should lack a clear request defining the subject of the appeal. The Board examined this and tried, for example, to understand who the appellant 1 was although this was not explicitly mentioned in the received notice of opposition. The Board also discussed Rule 99(1)(c) EPC comprehensively and concluded, also based on other case law, that a lacking definition of the subject of appeal must be understood as "request that the decision be set aside in its entirety".

Tuesday, 3 January 2017

T 488/13 - A printing error

This printing error increases value
Due to a printing error, a value in the claims differed between the printed patent and the Druckexamplar. During oral proceedings, the proprietor corrected a value in a request to the value in the Druckexamplar. Earlier, the proprietor had also filed requests in which unclear claims were cancelled. The opponents objected to both amendments on the basis of them being late filed, but the board rejects the objections.