T 2000/09 () of 20.1.2015

European Case Law Identifier: ECLI:EP:BA:2015:T200009.20150120
Date of decision: 20 January 2015
Case number: T 2000/09
Application number: 02256491.8
IPC class: H02M 5/10
H02J 7/00
Language of proceedings: EN
Distribution: D
Download and more information:
Decision text in EN (PDF, 412 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Polarity inversion circuit for pulsating DC power supply
Applicant name: Yang, Tai-Her
Opponent name: -
Board: 3.5.02
Headnote: -
Relevant legal provisions:
European Patent Convention Art 54
European Patent Convention Art 84
Rules of procedure of the Boards of Appeal Art 12
European Patent Convention R 43
Keywords: Late-filed request - request could have been filed in first instance proceedings (yes) main request
Claims - clarity
Claims - auxiliary request (no)
Claims - essential features
Novelty - auxiliary request (no)
Catchwords:

-

Cited decisions:
T 1472/08
Citing decisions:
T 1428/11
T 2078/15

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