IP Library › Assignment 024366/0728
Patent Assignment
Reel/Frame 024366/0728

Assignment of Assignor's Interest

Recorded: 2010-05-11 Pages: 9
Assignors
HEIDECKE, KARSTEN
Executed: 2010-04-07
HAYES, MICHAEL
Executed: 2010-04-13
TILTON, FREDERICK T.
Executed: 2010-04-26
BOUTWELL, DOYLE F., JR.
Executed: 2010-03-07
BADRAK, ROBERT
Executed: 2010-04-07
RIALS, JOSEPH ROSS
Executed: 2010-04-07
HAVENS, DAVID J.
Executed: 2010-04-07
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property (1)
Pipe Handling System
Patent: 8,833,470 →
Application: 12/713,067 →
Publication: US 2010/0212915
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →