T 0484/05 (Free carbon index/EXXONMOBIL) of 17.11.2006

European Case Law Identifier: ECLI:EP:BA:2006:T048405.20061117
Date of decision: 17 November 2006
Case number: T 0484/05
Application number: 99938893.7
IPC class: C10G 45/58
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 42 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: A lubricant base oil having improved oxidative stability
Applicant name: ExxonMobil Research and Engineering Company
Opponent name: CHEVRON USA, Inc.
Shell Internationale Research Maatschappij B.V.
Board: 3.3.06
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 83
European Patent Convention 1973 R 88
Keywords: Admissibility of correction (no): correction not derivable directly and unambiguously - balance of probabilities not to be applied
Sufficiency of disclosure (no): erroneous information for measuring an unusual parameter essential for performing the invention
Catchwords:

-

Cited decisions:
G 0003/89
G 0011/91
T 0581/91
T 0795/92
T 1250/01
Citing decisions:
-

6 references found.

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