IP Library Assignment 060319/0966
Patent Assignment
Reel/Frame 060319/0966

Assignment of Assignor's Interest

Recorded: 2022-06-27 Pages: 3
Assignor
CHAMBERS, JAMES W.
Executed: 2022-03-01
Assignee
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property (1)
Rotating Control Device with Integrated Cooling for Sealed Bearings
Application: 17/670,144 →
Publication: US 2023/0258056
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement No. 2 to Confirmatory Grant of Security Interest in United States Patents Jan 13, 2023
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD U.K. LIMITED
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 062389/0239 →