Status
Incomplete Ex Parte Reexam (Filing Date Vacated)
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (23 events)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
Petitioner
ACTAVIS LABORATORIES FL, INC. et al.
Petition Filed
Feb 8, 2017
Institution
Apr 12, 2017
Terminated
Jan 17, 2018
Petitioner
Wockhardt Bio AG et al.
Petition Filed
Aug 10, 2016
Institution
Jan 19, 2017
Terminated
Jan 17, 2018
Petitioner
Mylan Pharmaceuticals Inc. et al.
Petition Filed
Jun 30, 2016
Institution
Jan 10, 2017
Terminated
Jan 17, 2018
Petitioner
Argentum Pharmaceuticals LLC et al.
Petition Filed
Jun 29, 2016
Institution
Sep 19, 2016
Terminated
Jan 17, 2018
Petitioner
Amerigen Pharmaceuticals, Ltd.
Petition Filed
Dec 4, 2015
Institution
May 31, 2016
Terminated
Jan 17, 2018
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Entity Status
Large Entity
Expires
Feb 24, 2031 (4.9 yr remaining)
Assignments
From
To
BRITISH TECHNOLOGY GROUP LIMITED
From
To
INSTITUTE OF CANCER RESEARCH