IP Library Assignment 048518/0276
Patent Assignment
Reel/Frame 048518/0276

Assignment of Assignor's Interest

Recorded: 2019-03-06 Pages: 3
Assignor
HANSEN, STEFFEN
Executed: 2019-02-22
Assignee
ARDYNE HOLDINGS LIMITED
1ST. SWITHIN ROW, ABERDEEN, AB10 6DL, UNITED KINGDOM
Covered Property (1)
Downhole Cutting Tool and Method of Use
Application: 16/329,109 →
Publication: US 2019/0226294
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Feb 25, 2026
From: ARDYNE HOLDINGS LIMITED
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 073884/0872 →