Patent details

EP2756729 Title: IMPROVED CONTENTION-FREE RANDOM ACCESS PROCEDURE IN WIRELESS NETWORKS

Basic Information

Publication number:
EP2756729
WO Application Number:
SE2011051117
Type:
European Patent Granted for NL
Status:
Deemed not to be granted according to art. 52.4a or 52.6 ROW
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP11872520.9
WO Publication Number:
WO2013039435
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
Sweden (SE)
Publications:

Dates

Filing date:
16/09/2011
Grant date:
20/02/2019
EP Publication Date:
23/07/2014
WO Publication Date:
21/03/2013
Claims Translations Received Date:
Claims Translation B1 Received Date:
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
20/02/2019
EP B1 Publication Date:
20/02/2019
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
15/09/2031
Lapsed By Expiration Date:
Revocation Date:
Invalidity Date:
20/02/2019
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
20/02/2019
 
 

 

Name:
Telefonaktiebolaget LM Ericsson (publ)
Address:
-, 164 83 STOCKHOLM, Sweden (SE)

Inventor

1

Name:
ZHAO, Wei
Address:
Gustav III:s Boulevard 109, S-169 74 Solna, Sweden (SE)

2

Name:
TYNDERFELDT, Tobias
Address:
Honnörsgatan 19, S-170 69 Solna, Sweden (SE)

Classification

IPC or IDT classification:
H04W 74/04; H04W 36/00; H04W 56/00;

Publication

Bulletin

1

Bulletin Heading:
VRV
Journal edition number:
27/19
Publication date:
03/07/2019
Description:
Contains data concerning lapse or annulment

2

Bulletin Heading:
EP2
Journal edition number:
08/19
Publication date:
20/02/2019
Description:
Contains data concerning European patents granted for The Netherlands

European Patent Bulletin

Issue number:
201908
Publication date:
20/02/2019
Description:
Grant (B1)

Annual Fee

Annual Fee(s) Due Date:
Annual Fee Number:
Last Annual Payment Date:
Last Annual Fee Paid Number:
Payer:
Filing date Document type Document Description Number of pages