T 0653/03 () of 8.4.2005

European Case Law Identifier: ECLI:EP:BA:2005:T065303.20050408
Date of decision: 08 April 2005
Case number: T 0653/03
Application number: 96112309.8
IPC class: F01N 3/02
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 112 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: A method for purifying exhaust gas of a diesel engine
Applicant name: Toyota Jidosha Kabushiki Kaisha
Opponent name: Johnson Matthey PLC
Board: 3.2.04
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 54
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 111(1)
European Patent Convention 1973 Art 123(2)
Keywords: Amendments - generalisation (main request: not allowed)
Novelty - inevitable outcome (auxiliary requests 1 and 2: not allowed)
Inventive step - aggregation (auxiliary requests 3 and 4: not allowed)
Inventive step (auxiliary request 5: allowed)
Catchwords:

-

Cited decisions:
T 0793/93
T 0309/00
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t030653eu1.html

Date retrieved: 17 May 2021

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