Patent Assignment
Reel/Frame 014183/0906
Assignment of Assignor's Interest
Recorded: 2003-06-20
Pages: 3
Assignors
STJERNSTROM, SCOTT
Executed: 2003-05-14
MATUSEK, MICHAEL
Executed: 2003-05-14
THEISS, DAVID H.
Executed: 2003-05-14
Assignee
COOPER CAMERON CORPORATION
1333 WEST LOOP SOUTH, SUITE 1700, HOUSTON, TEXAS, 77027-9109
Covered Property
(1)
Drill-Through Spool Body Sleeve Assembly
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2015
From: ONESUBSEA, LLC
To: ONESUBSEA IP UK LIMITED
Reel/Frame 035135/0474 →
Assignment of Assignor's Interest
Mar 6, 2015
From: CAMERON INTERNATIONAL CORPORATION
To: ONESUBSEA, LLC
Reel/Frame 035134/0239 →
Corrective Assignment to Correct the Incorrect Patent No. 8385005 Previously Recorded at Reel: 035134 Frame: 0239. Assignor(S) Hereby Confirms the Assignment.
Jul 29, 2016
From: CAMERON INTERNATIONAL CORPORATION
To: ONESUBSEA, LLC
Reel/Frame 039515/0224 →
Corrective Assignment to Correct the Patent No. 8385005 Previously Recorded on Reel 035135 Frame 0474. Assignor(S) Hereby Confirms the Correct Patent No. Is 8638005.
Jul 29, 2016
From: ONESUBSEA, LLC
To: ONESUBSEA IP UK LIMITED
Reel/Frame 039505/0298 →
Assignment of Assignor's Interest
Oct 4, 2023
From: ONESUBSEA IP UK LIMITED
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 065115/0227 →