T 0194/89 () of 4.12.1990

European Case Law Identifier: ECLI:EP:BA:1990:T019489.19901204
Date of decision: 04 December 1990
Case number: T 0194/89
Application number: 80107037.6
IPC class: H02P 6/02
Language of proceedings: EN
Distribution:
Download and more information:
Decision text in EN (PDF, 423 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Brushless DC motor
Applicant name: Intern. Business Machines
Opponent name: Papst Motoren GmbH
Board: 3.5.02
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 84
European Patent Convention 1973 Art 123(2)
European Patent Convention 1973 Art 123(3)
Keywords: Clarity of claims
Insertion of the expression approximately (not
allowed)
Technical advantage (no requirement under the EPC)
Catchwords:

-

Cited decisions:
-
Citing decisions:
T 0482/05

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t890194eu1.html

Date retrieved: 17 May 2021

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Case Law Book: II Conditions to be met by an Application