Patent Assignment
Reel/Frame 034006/0020
Assignment of Assignor's Interest
Recorded: 2014-10-22
Pages: 10
Assignors
CAMPBELL, JOHN
Executed: 2014-10-03
SWADI, SHANTANU N.
Executed: 2014-10-06
DEWEY, CHARLES
Executed: 2014-10-03
UTTER, ROBERT
Executed: 2014-10-06
DESAI, PRAFUL C.
Executed: 2014-10-06
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Coring Bit to Whipstock Systems and Methods
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 3, 2020
From: SMITH INTERNATIONAL, INC.
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 051470/0680 →
Abl Patent Security Agreement
Mar 17, 2020
From: WELLBORE INTEGRITY SOLUTIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052184/0900 →
Release of Security Interest
Jul 20, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 056910/0165 →