T 0465/97 () of 14.3.2001

European Case Law Identifier: ECLI:EP:BA:2001:T046597.20010314
Date of decision: 14 March 2001
Case number: T 0465/97
Application number: 90116480.6
IPC class: B01J 27/19
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 99 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Catalyst for the production of methacrylic acid
Applicant name: NIPPON SHOKUBAI KAGAKU KOGYO CO. LTD.
Opponent name: BASF Aktiengesellschaft
Board: 3.3.07
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 83
European Patent Convention 1973 Art 84
European Patent Convention 1973 Art 113(1)
European Patent Convention 1973 Art 123(2)
European Patent Convention 1973 R 67
Keywords: Inventive step - problem and solution - specific relationship of claimed subject-matter to closest prior art - unsuspected problem
Insufficiency (no) - onus of proof not discharged
Reimbursement of the appeal fee (no)
Catchwords:

-

Cited decisions:
G 0002/88
T 0219/83
T 0035/85
T 0197/86
T 0367/91
T 0182/92
T 1072/92
T 0351/93
Citing decisions:
T 0668/02

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t970465eu1.html

Date retrieved: 17 May 2021

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