T 1046/97 (Enantiomer/ZENECA) of 2.12.1999

European Case Law Identifier: ECLI:EP:BA:1999:T104697.19991202
Date of decision: 02 December 1999
Case number: T 1046/97
Application number: 91307624.6
IPC class: C07D 521/00
Language of proceedings: EN
Distribution: B
Download and more information:
Decision text in EN (PDF, 30 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Optically active triazole derivatives and compositions
Applicant name: Zeneca Limited, et al
Opponent name: -
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 54(1)
European Patent Convention 1973 Art 54(2)
Keywords: Novelty (yes) - claimed enantiomer not directly and unambiguously disclosed
Catchwords:

No individualised disclosure of a specific enantiomer by the term "optically-actice forms" (see point 2.1.1.6 of the reasons)

Cited decisions:
G 0001/92
T 0181/82
T 0296/87
T 0990/96
Citing decisions:
T 0940/98
T 0833/11
W 0030/04

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t971046eu1.html

Date retrieved: 17 May 2021

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