T 1017/01 (Shared radio data channels/MOTOROLA) of 30.11.2004

European Case Law Identifier:

ECLI:EP:BA:2004:T101701.20041130

Date of decision:

30 November 2004

Case number:

T 1017/01

Application number:

89101118.1

IPC class:

H04Q 7/22

Language of proceedings:

Distribution:

Download and more information:

Decision text in EN (PDF, 79Â KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in:	EN
Versions:	Unpublished

Title of application:

Cellular telephone system with shared radio data channels

Applicant name:

MOTOROLA, INC.

Opponent name:

ALCATEL
Northern Telecom Ltd.
Telefonaktiebolaget L M Ericsson

Board:

3.5.03

Headnote:

Relevant legal provisions:

European Patent Convention 1973 Art 100(a)
European Patent Convention 1973 Art 100(c)
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 69(1)
European Patent Convention 1973 Art 54(2)

Keywords:

State of the art - burden of proof not discharged
Interpretation of unclear granted claims - recourse to the description
Added subject-matter - no
Inventive step - no

Catchwords:

Cited decisions:

T 0077/94
T 0037/96

Citing decisions:

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t011017eu1.html

Date retrieved: 17 May 2021