Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2011079169) HYDRAULIC DEPLOYMENT OF A WELL ISOLATION MECHANISM
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Canada 21.06.20122785278
Mexico 25.06.2012MX/a/2012/007523Published: 13.08.2012
Granted: 06.10.2016
European Patent Office (EPO) 03.07.20122010840098Published: 31.10.2012
Withdrawn: 02.12.2017
United States of America 15.11.201213518263Published: 07.03.2013
Granted: 07.06.2016