T 0433/95 (Hydrocarbyl phenates/LUBRIZOL) of 8.8.2000

European Case Law Identifier: ECLI:EP:BA:2000:T043395.20000808
Date of decision: 08 August 2000
Case number: T 0433/95
Application number: 87310460.8
IPC class: C10M 159/22
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 432 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Alkaline earth metal hydrocarbyl phenates, their sulphurised derivatives, their production and use thereof
Applicant name: LUBRIZOL ADIBIS HOLDINGS (UK) LIMITED
Opponent name: Exxon Chemical Patents Inc.
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 54
European Patent Convention 1973 Art 56
Keywords: Novelty (yes, after amendment)
Inventive step (yes, after amendment) - non-obvious alternative
Catchwords:

-

Cited decisions:
-
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t950433eu1.html

Date retrieved: 17 May 2021

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Case Law Book: I Patentability