|Date of decision:||28 August 1995|
|Case number:||T 0816/91|
|IPC Class:||C22B 58/00|
|Language of proceedings:||EN|
|Download and more information:||
|Title of application:||Recovery of gallium|
|Applicant name:||SUMITOMO CHEMICAL COMPANY, LIMITED|
|Opponent name:||RHONE-POULENC CHIMIE|
|Relevant legal provisions:||
|Keywords:||Proprietor's request for revocation of the patent|
Summary of Facts and Submissions
I. In a decision dated 13 August 1991 the Opposition Division rejected the opposition filed against European patent No. 0 206 081.
II. The Appellant appealed against this decision by a letter filed on 21 October 1991 paid the fee for appeal on the same date and filed a Statement of Grounds of Appeal on 11. december 1991 in which he requested that the patent be revoked.
III. In a reply dated 19 August 1995 to a facsimile of the Registry that the Board intended to summon the parties to attend oral proceedings in January 1996 the Respondent stated as follow:
"The patentee is no longer interested in maintaining the above referenced patent and did therefore not pay the annuity fees which became due in the designated countries. If not yet lapsed, the patentee requests revocation of the European patent."
The EPO has not been informed of the lapse of the patent in the designated states so that the Board has only to deal with the request of revocation of the European patent in suit.
Reasons for the Decision
1. The appeal complies with Articles 106 to 108 and Rule 64 EPC and is admissible.
2. Since it follows from the provision according to Article 113(2) EPC that a European patent cannot be maintained against the proprietor's will, the present European patent has, therefore, to be revoked (cf. T 73/84; OJ EPO 1985, 241).
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The European patent No. 0 206 081 is revoked.