T 0653/02 () of 9.7.2004 | XEPC: EPC and PCT resource

European Case Law Identifier:

ECLI:EP:BA:2004:T065302.20040709

Date of decision:

09 July 2004

Case number:

T 0653/02

Application number:

94919850.1

IPC class:

C08G 64/30

Language of proceedings:

Distribution:

Download and more information:

Decision text in EN (PDF, 33Â KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in:	EN
Versions:	Unpublished

Title of application:

Process for producing polycarbonate

Applicant name:

IDEMITSU PETROCHEMICAL CO., LTD.

Opponent name:

Teijin Limited

Board:

3.3.03

Headnote:

No competence of the Board to examine a claim derived by combination of granted claim 1 with a sub-claim not being within the extent to which the patent had been opposed (Reasons 2).

Relevant legal provisions:

European Patent Convention 1973 Art 101(1)
European Patent Convention 1973 R 55(c)

Keywords:

Extent to which patent is opposed - transcended by amendment

Catchwords:

Cited decisions:

G 0009/91
T 0198/84
T 0026/85
T 0279/89

Citing decisions:

T 0646/02
T 0776/06

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t020653eu1.html

Date retrieved: 17 May 2021