IP Library › Assignment 060949/0424
Patent Assignment
Reel/Frame 060949/0424

Assignment of Assignor's Interest

Recorded: 2022-08-31 Pages: 5
Assignors
AMEZAGA, FEDERICO
Executed: 2022-08-31
FÜHRING, ERNST
Executed: 2022-08-25
Assignee
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL, HOUSTON, TEXAS, 77056
Covered Property (1)
Safety Clutch System for Circulation/Fill-up/Flowback Tool
Application: 17/899,836 →
Publication: US 2024/0068307
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 →