Patent Assignment
Reel/Frame 006014/0609
Assignment of Assignors Interest.
Recorded: 1992-02-18
Pages: 4
Assignor
FOLSOM METAL PRODUCTS, INC.
Executed: 1990-03-23
Assignee
ATLAS BRADFORD CORP.
A CORPORATION OF DE, 7707 WALLISVILLE ROAD, HOUSTON, TEXAS, 77220
Covered Property
(1)
Liner Connection
Patent:
4,707,001 →
Application:
06/876,712 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 20, 1986
From: JOHNSON, FREDERICK W.
To: SEAL-TECH, INC.
Reel/Frame 004565/0902 →
Assignment of Assignors Interest.
Feb 10, 1992
From: SEAL-TECH. INC., A CORP. OF AL; JOHNSON, FREDERICK W.
To: FOLSOM METAL PRODUCTS, INC., A CORP. OF AL
Reel/Frame 006011/0370 →
Assignment of Assignors Interest.
Dec 14, 1992
From: ALTAS BRADFORD CORPORATION
To: GRANT TFW, INC.
Reel/Frame 006401/0362 →
Change of Name
Jan 8, 2001
From: GRANT TFW, INC.
To: GRANT PRIDECO, INC.
Reel/Frame 011436/0249 →
Assignment of Assignor's Interest
Jan 17, 2001
From: GRANT PRIDECO, INC.
To: GRANT PRIDECO, L.P.
Reel/Frame 011449/0400 →
Grant of Patent
Jan 3, 2003
From: GRANT PRIDECO, L.P.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 013333/0021 →
Release of Grant of Patent Security Agreement
Jun 1, 2005
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: GRANT PRIDECO, L.P.
Reel/Frame 016079/0694 →
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 →