IP Library Assignment 031379/0600
Patent Assignment
Reel/Frame 031379/0600

Assignment of Assignor's Interest

Recorded: 2013-10-10 Pages: 4
Assignors
HEIDECKE, KARSTEN
Executed: 2013-08-14
AMEZAGA, FEDERICO
Executed: 2013-08-13
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property (1)
Tubular Handling Tool
Application: 61/818,871 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 29, 2015
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 036709/0793 →