T 0651/05 (Paraffinic solvent/EXXON) of 17.5.2006

European Case Law Identifier: ECLI:EP:BA:2006:T065105.20060517
Date of decision: 17 May 2006
Case number: T 0651/05
Application number: 96941374.9
IPC class: C10G 45/58
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 77 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: High purity paraffinic solvent compositions, and process for their manufacture
Applicant name: ExxonMobil Research and Engineering Company
Opponent name: Shell Internationale Research Maatschappij B.V.
Chevron U.S.A. Inc.
Board: 3.3.06
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 84
European Patent Convention 1973 Art 123(2)
Keywords: Admissibility of amendments (no):- amendment not directly and unambiguously derivable from application as filed (main request, first and fourth auxiliary requests)-introduction of vague terms creates unclarity due to different equally valid interpretations (main request, second and third auxiliary requests)
Catchwords:

-

Cited decisions:
G 0009/91
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t050651eu1.html

Date retrieved: 17 May 2021

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