T 1048/98 (Vasoconstrictive Dihydrobenzopyran/JANSSEN) of 4.6.2002

European Case Law Identifier: ECLI:EP:BA:2002:T104898.20020604
Date of decision: 04 June 2002
Case number: T 1048/98
Application number: 94926191.1
IPC class: C07D 493/04
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 830 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Vasoconstrictive Dihydrobenzopyran Derivatives
Applicant name: JANSSEN PHARMACEUTICA N.V.
Opponent name: -
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 84
Keywords: Main request and second auxiliary request - clarity (no) - no clear therapeutic indication
First auxiliary request - inventive step (no) - obvious solution
Third auxiliary request - inventive step (yes) - non-obvious solution
Catchwords:

-

Cited decisions:
G 0001/83
T 0241/95
T 1129/97
Citing decisions:
T 0830/08
T 2111/08

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