Patent Assignment
Reel/Frame 015989/0495
Assignment of Assignor's Interest
Recorded: 2005-05-10
Pages: 4
Assignors
BOUCHER, MARCEL
Executed: 2004-08-04
SCHEN, AARON
Executed: 2004-08-04
IVIE, CRAIG
Executed: 2004-08-04
JARVIS, BRIAN
Executed: 2004-08-04
Assignee
REEDHYCALOG, L.P.
400 N SAM HOUSTON PKWY E #900, HOUSTON, TEXAS, 77060
Covered Property
(1)
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 3, 2005
From: REEDHYCALOG, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0681 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: REED HYCALOG, UTAH, LLC.
Reel/Frame 018463/0103 →
Corrective Assignment to Correct the Receiving Parties Name, Previously Recorded on Reel 018463 Frame 0103.
Nov 7, 2006
From: WELLS FARGO BANK
To: REEDHYCALOG, L.P.
Reel/Frame 018490/0732 →
Assignment of Assignor's Interest
Aug 23, 2019
From: REEDHYCALOG, L.P.
To: GP USA HOLDING, LLC
Reel/Frame 050151/0700 →