Patent Assignment
Reel/Frame 051549/0053
Assignment of Assignor's Interest
Recorded: 2020-01-17
Pages: 3
Assignor
BADRAK, ROBERT P.
Executed: 2019-03-11
Assignee
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Corrosion and Abrasion Resistant Sucker Rod
PCT:
PCT/US2020/014094 ↗
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement (Supplement No. 1)
Jun 23, 2020
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD U.K. LIMITED
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
Reel/Frame 053633/0542 →
Security Interest
Jul 10, 2020
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD U.K. LIMITED
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 053171/0705 →
Release of Security Interest
Aug 28, 2020
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD U.K. LIMITED
Reel/Frame 053636/0908 →
Patent Security Interest Assignment Agreement
Apr 26, 2023
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 063471/0277 →