IP Library › Assignment 013965/0622
Patent Assignment
Reel/Frame 013965/0622

Assignment of Assignor's Interest

Recorded: 2003-04-17 Pages: 3
Assignors
DELANGE, RICHARD W.
Executed: 2003-03-27
TAYLOR, WOODWARD A.
Executed: 2003-03-17
PARKER, CURTIS J.
Executed: 2003-03-31
Assignee
GRANT PRIDECO, L.P.
1450 LAKE ROBBINS DR., SUITE 500, THE WOODLANDS, TEXAS, 77380
Covered Property (1)
Pressure Relieved Thread Connection
Patent: 6,905,149 →
Application: 10/335,823 →
Publication: US 2004/0130152
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 3, 2005
From: GRANT PRIDECO, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0629 →
Release of Patent Security Agreement Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018268/0796 →
Release of Patent Security Agreement Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018279/0119 →