T 1072/98 (Refrigerator oil/IDEMITSU KOSAN) of 3.6.2003

European Case Law Identifier: ECLI:EP:BA:2003:T107298.20030603
Date of decision: 03 June 2003
Case number: T 1072/98
Application number: 90916377.6
IPC class: C10M 169/04
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 40 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Use of refrigerator oil composition for Hydrofluorcarbon refrigerant
Applicant name: IDEMITSU KOSAN COMPANY LIMITED
Opponent name: Cognis Deutschland GmbH & Co. KG
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 83
European Patent Convention 1973 Art 100(a)
European Patent Convention 1973 Art 100(b)
European Patent Convention 1973 Art 114
Keywords: Late-filed documents - admitted (yes)
Sufficiency of disclosure (yes) - no relevant evidence to the contrary
Inventive step (yes) - non obvious solution
Catchwords:

-

Cited decisions:
T 0536/88
Citing decisions:
T 1018/04
T 0618/05
T 0295/08
T 0406/09
T 2485/11

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