Key points
- In this opposition appeal, third party observations were filed, first anonymously, later signed by a ‘real industry company’. The Board has to decide on the admissibility of these observations.
- The Board: “ The board observes that in accordance with the case law of the boards, observations by third parties pursuant to Article 115 EPC can also be filed during an appeal proceedings (T 390/90, G 9/91, OJ 1993, 408, T 1756/11). This interpretation is consistent with the wording of Article 115 EPC, which sets no time limit in this respect (T 390/90, OJ 1994, 808). However, in accordance with the case law, Article 115 EPC must not be interpreted in such a way as to grant third parties rights which extend beyond those of the parties to proceedings (T 951/91, OJ 1995, 202; see also Schachenmann, Article 115 EPC, in Singer-Stauder, The European Patent Convention, Vol 2, 3rd ed.). Since Article 114(2) EPC confers to the bodies of the EPO the discretionary power to disregard submissions not filed in due time, this provision must also apply to observations by third parties.”
- The Board:“ Since the Rules of Procedures of the Boards of Appeals specify some criteria for exercising this discretion in appeal proceedings with respect to the submissions of the parties to the proceedings, in the board's view, these criteria must also apply to third-party observations. Hence, the criteria laid down in Article 12(2) RPBA 2020 and 12(4) RPBA 2007 are to be taken into consideration in deciding whether and to what extent the submissions at issue must be considered.”
- As a comment, I agree that TPO's should not be treated more favourably than party submissions. This does not mean automatically that TPO's should be treated equally to party submissions in opposition and opposition appeal proceedings in my view.
- The opponent requested a remittal. The Board does not remit the case. “The attack starting from D4 as the closest prior art was filed for the first time during the oral proceedings before the board and thus is an entirely new attack. If by filing such a new attack, a party could force the board to remit the case, it would be at the party's disposition to shift the case back to the first instance at whatever stage of the appeal proceedings and to thereby start, at any point in the appeal proceedings, a new opposition before the opposition division. This would not only run counter to the principle of procedural economy but to the very nature of appeal proceedings, which is to review the appealed decision (Article 12(2) RPBA 2020) rather than to allow for the start of a second opposition proceedings.”
- The Board does not admit the new attack. “Document D4 was discussed in the appeal proceedings in the context of novelty of the granted claims. It was also discussed in the assessment of inventive step of the claims of auxiliary request 7 but for establishing the obviousness of the solution to the problem formulated in view of D1 or D2 rather than D4 as the closest prior art.”
T 2255/15 -
https://www.epo.org/law-practice/case-law-appeals/recent/t152255eu1.html
1.5 The board observes that in accordance with the case law of the boards, observations by third parties pursuant to Article 115 EPC can also be filed during an appeal proceedings (T 390/90, G 9/91, OJ 1993, 408, T 1756/11). This interpretation is consistent with the wording of Article 115 EPC, which sets no time limit in this respect (T 390/90, OJ 1994, 808). However, in accordance with the case law, Article 115 EPC must not be interpreted in such a way as to grant third parties rights which extend beyond those of the parties to proceedings (T 951/91, OJ 1995, 202; see also Schachenmann, Article 115 EPC, in Singer-Stauder, The European Patent Convention, Vol 2, 3rd ed.). Since Article 114(2) EPC confers to the bodies of the EPO the discretionary power to disregard submissions not filed in due time, this provision must also apply to observations by third parties. Since the Rules of Procedures of the Boards of Appeals specify some criteria for exercising this discretion in appeal proceedings with respect to the submissions of the parties to the proceedings, in the board's view, these criteria must also apply to third-party observations. Hence, the criteria laid down in Article 12(2) RPBA 2020 and 12(4) RPBA 2007 are to be taken into consideration in deciding whether and to what extent the submissions at issue must be considered.
As set out above, the following objections were raised in the third-party observations:
- lack of novelty of the subject-matter of claims 1 and 4 as granted in view of A006 and D3a
- lack of novelty of the subject-matter of claim 1 of claim set D over A012
- lack of inventive step of the subject-matter of claims 2 and 6 as granted and the claims of all claim sets submitted by the patent proprietor over A006 in combination with A007
- lack of inventive step of the subject-matter of claims 1 and 4 as granted and claim 1 of claim sets A' to F' over A014 as the closest prior art in combination with A015
- lack of inventive step of the subject-matter of claim 1 as granted and claim 1 of claim sets A' to C' over D3a
None of these objections had been raised before in the opposition or appeal proceedings. Document A006 is a document discussed in the context of novelty of the granted claims. It is also discussed, in combination with annexes 1-2, in the context of inventive step of the claims of auxiliary request 7 (claim set D). Annexes 1 and 2 were filed to show activity of compositions according to the invention and compositions not according to the invention. The submission of A006 and annexes 1-2 does not constitute a direct and timely response to facts, objections, arguments or evidence on which the decision under appeal is based. The third-party observations of 15 February 2016 do not provide any argument why the impugned decision would not be correct and which would justify the submission of A006 and annexes 1-2. The same reasoning applies with regard to the attack of lack of inventive step over A006 in combination with A007; A014 and the attack of lack of inventive step based on this document as the closest prior art; the attack of lack of novelty based on D3a; and the attack of lack of novelty based on document A012.
source http://justpatentlaw.blogspot.com/2021/06/t-225515-admissibility-of-third-party.html
