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Basic Information
Publication number:
EP3129578
WO Application Number:
US2015024887
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:
EP15716969.9
WO Publication Number:
WO2015157394
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
United States of America (US)
Publications:
Dates
Filing date:
08/04/2015
Grant date:
27/04/2022
EP Publication Date:
15/02/2017
WO Publication Date:
15/10/2015
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:
27/04/2022
EP B1 Publication Date:
27/04/2022
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:
07/04/2035
Lapsed By Expiration Date:
Revocation Date:
Invalidity Date:
27/04/2022
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:
Applicant/holder
From:
27/04/2022
Name:
Weatherford Technology Holdings, LLC
Address:
2000, St. James Place, HOUSTON, TX 77056, United States of America (US)