T 0220/15 (Laundering process for whithening synthetic textiles/ BASF SE) of 10.4.2018

European Case Law Identifier: ECLI:EP:BA:2018:T022015.20180410
Date of decision: 10 April 2018
Case number: T 0220/15
Application number: 06763545.8
IPC class: C11D 3/37
C11D 3/22
C11D 3/42
C11D 3/34
C07D 251/68
D06M 13/358
Language of proceedings: EN
Distribution: D
Download and more information:
Decision text in EN (PDF, 241 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Applicant name: BASF SE
Opponent name: The Procter & Gamble Company
Board: 3.3.06
Headnote: -
Relevant legal provisions:
European Patent Convention Art 113(2)
Keywords: Basis of decision - text or agreement to text withdrawn by patent proprietor
Basis of decision - patent revoked


Cited decisions:
T 0073/84
T 0459/88
T 1536/14
Citing decisions:

Summary of Facts and Submissions

I. Both the Patent Proprietor and the sole Opponent lodged appeals against the decision of the opposition division concerning the maintenance of the European patent No. EP 1 891 194 in amended form according to the then pending First Auxiliary Request.

II. The Board issued a summons to oral proceedings to be held on 4 May 2018.

III. In a letter of 13 March 2018 the Proprietor wrote the following:

"The proprietor herewith abandons the above identified European patent. Therefore, the approval of the text as granted is herewith withdrawn. In addition, the appeal filed on January 15, 2015 likewise is withdrawn. Accordingly, we will not attend the hearing scheduled for May 4, 2018."

Reasons for the Decision

1. Pursuant to Article 113(2) EPC the EPO shall examine, and decide upon the European patent only in the text submitted to it, or agreed by the Proprietor of the patent.

2. Such an agreement cannot be deemed to exist if the Proprietor expressly states that it no longer approves the text of the patent as granted and announces to abandon the patent, because this clearly demonstrates that the Proprietor requests that the patent is revoked.

3. From the Proprietor's letter of 13 March 2018 (see section III, supra) it is apparent that in the present case the Proprietor, beside explicitly no longer approving the text of the patent as granted, wishes to abandon the patent as such and thus does no longer request maintenance of the patent in any other form.

4. Therefore also in this case there is no text of the patent on the basis of which the Board can consider the appeal and this clearly demonstrates that the Proprietor implicitly requests that the Patent be revoked.

5. It is established case law that in these circumstances, the proceedings are to be terminated by a decision ordering revocation of the patent, without going into the substantive issues (see decisions T 73/84, OJ EPO 1985, 241 and T 1536/14, unpublished). Indeed, in such a situation the patent has to be revoked because there does not exist a public interest to maintain a patent against the Proprietor's will (T 459/88, OJ EPO 1990, 425, reasons 5).

6. The Board has no reason in the present case to deviate from the consistent approach of the Boards of Appeal.


For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The patent is revoked.

Quick Navigation