T 1890/13 (Generation of security keys/ERICSSON) of 21.6.2016

European Case Law Identifier:

ECLI:EP:BA:2016:T189013.20160621

Date of decision:

21 June 2016

Case number:

T 1890/13

Application number:

08767152.5

IPC class:

H04L 9/08
H04L 29/06
H04L 9/32
H04W 12/04

Language of proceedings:

Distribution:

Download and more information:

Decision text in EN (PDF, 425Â KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in:	EN
Versions:	Unpublished

Title of application:

Method and arrangement in a telecommunication system

Applicant name:

Telefonaktiebolaget LM Ericsson (publ)

Opponent name:

KELTIE LLP

Board:

3.5.05

Headnote:

Relevant legal provisions:

European Patent Convention Art 56
European Patent Convention Art 83
European Patent Convention Art 87(1)
European Patent Convention Art 100(a)
European Patent Convention Art 100(b)
Rules of procedure of the Boards of Appeal Art 13(1)

Keywords:

Sufficiency of disclosure - (yes)
Validity of priority claim - (yes)
Admission of document substantiated only at the oral proceedings before the board - (no)
Inventive step - (yes)

Catchwords:

Cited decisions:

Citing decisions:

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t131890eu1.html

Date retrieved: 17 May 2021