T 0395/95 (Tackifiers/HERCULES INC.) of 4.9.1997

European Case Law Identifier: ECLI:EP:BA:1997:T039595.19970904
Date of decision: 04 September 1997
Case number: T 0395/95
Application number: 86302125.9
IPC class: C09J 133/06
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 640 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Tackifiers and their use in pressure sensitive adhesives
Applicant name: EXXON CHEMICAL PATENTS INC.
Opponent name: Hercules Incorporated
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 88(3)
Keywords: Multiple proiorities for one single claim
Inventive step (yes; different state of the art for different alternatives covered by one claim)
Catchwords:

-

Cited decisions:
G 0007/95
Citing decisions:
T 0973/01
T 0557/13

4 references found.

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Offical Journal of the EPO

Case Law Book: II Conditions to be met by an Application

Case Law of the Enlarged Board

General Case Law