T 0447/92 () of 7.7.1993

European Case Law Identifier: ECLI:EP:BA:1993:T044792.19930707
Date of decision: 07 July 1993
Case number: T 0447/92
Application number: 83100667.1
IPC class: H01H 3/30
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 340 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Air circuit breaker
Applicant name: MITSUBISHI DENKI KABUSHIKI KAISHA
Opponent name: -
Board: 3.5.02
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 54(3)
European Patent Convention 1973 Art 56
Keywords: novelty (yes)
inventive step (yes)
Catchwords:

Features not unambiguously derivable from the drawings of an earlier European patent application

Cited decisions:
-
Citing decisions:
T 0988/95
T 0138/96
T 0492/96
T 0776/96
T 0421/98
T 0936/98
T 0218/00
T 0722/00
T 1517/11
T 1533/17

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t920447eu1.html

Date retrieved: 17 May 2021

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