T 0598/92 () of 7.12.1993

European Case Law Identifier: ECLI:EP:BA:1993:T059892.19931207
Date of decision: 07 December 1993
Case number: T 0598/92
Application number: 86905487.4
IPC class: H01L 29/90
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 534 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Detector and mixer diode operative at zero bias voltage and fabrication process therefor
Applicant name: Hewlett-Packard Company
Opponent name: -
Board: 3.4.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
Keywords: Inventive step - yes (after amendment)
Catchwords:

-

Cited decisions:
-
Citing decisions:
T 0450/97

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t920598eu1.html

Date retrieved: 17 May 2021

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