T 1663/08 (Subtilisin/NOVOZYMES) of 19.1.2012

European Case Law Identifier: ECLI:EP:BA:2012:T166308.20120119
Date of decision: 19 January 2012
Case number: T 1663/08
Application number: 98955392.0
IPC class: C12N 9/54
Language of proceedings: EN
Distribution: D
Download and more information:
Decision text in EN (PDF, 17 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Protease variants and compositions
Applicant name: Novozymes A/S
Opponent name: Henkel AG & Co. KGaA
Board: 3.3.08
Headnote: -
Relevant legal provisions:
European Patent Convention Art 113(2)
Keywords: Basis of decision - patent proprietor (no longer approves the text of the patent)


Cited decisions:
T 0073/84
Citing decisions:
T 0902/08
T 2276/09
T 1589/10

Summary of Facts and Submissions

I. Opponents 1 and 2 (appellants I and II, respectively) each filed an appeal against the interlocutory decision of the opposition division according to which the European Patent EP No. 1032655 could be maintained according to Article 101(3)(a) EPC.

II. The opposition division, finding that the main request before it did not meet the requirements of Article 123(2) EPC, decided that auxiliary request 1, claims 1 to 28 filed on 23 April 2008, met all requirements of the EPC.

III. The board issued a communication accompanied by a summons to oral proceedings with letter dated 8 July 2011. Oral proceedings were held on 19 January 2012.

At the oral proceedings, both appellants requested that the decision under appeal be set aside, and the patent be revoked.

At the onset of the oral proceedings, the patentee (respondent) requested that the patent be maintained in amended form on the basis of its main request (auxiliary request 1 filed with its response to the grounds of appeal), or in the alternative on the basis of auxiliary requests 2 (filed with the grounds of appeal), or 3 to 6 (filed with letter dated 5 December 2011).

In the course of the oral proceedings, the respondent declared that it no longer approved the text of the patent as granted and that it withdrew all pending requests.

Reasons for the Decision

1. Article 113(2) EPC states that the European Patent Office confines its considerations in proceedings to the text of the European patent application or the European patent "submitted to it, or agreed, by the applicant for or proprietor of the patent".

2. In the present case, as indicated in section III above, the respondent (patent proprietor) made it clear that it withdrew all its requests and that it no longer approved the text of the patent as granted.

3. It thus follows that there is no longer a text on the basis of which the board of appeal could consider compliance with the requirements of the EPC. Therefore, the patent must be revoked without any further substantive examination (see e.g. T 73/84, OJ EPO 1985, 241).


For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The patent is revoked.

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