T 0870/96 () of 16.7.1998

European Case Law Identifier: ECLI:EP:BA:1998:T087096.19980716
Date of decision: 16 July 1998
Case number: T 0870/96
Application number: 90201000.8
IPC class: G03B 21/00
G02B 3/00
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 35 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Optical illumination system and projection apparatus comprising such a system
Applicant name: Philips Electronics N.V.
Opponent name: -
Board: 3.4.02
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
Keywords: Inventive step - choice of closest starting point - skilled person - problem and solution - could-would-approach
Catchwords:

-

Cited decisions:
T 0066/97
Citing decisions:
T 0650/94
T 0894/02
T 0467/08
T 1239/08
T 0535/10
T 1019/13
T 0204/16
T 2246/17
T 2383/17

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t960870eu1.html

Date retrieved: 17 May 2021

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