Patent Assignment
Reel/Frame 009781/0602
Assignment of Assignor's Interest
Recorded: 1999-02-26
Pages: 5
Assignor
PONDER INDUSTRIES, INC.
Executed: 1999-02-01
Assignee
SWINFORD, JERRY L.
1934 SUGAR PINE CIRCLE, HOUSTON, TEXAS, 77090
Covered Property
(1)
Subterranean Rotation-Inducing Device and Method
Patent:
5,584,342 →
Application:
08/471,774 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 23, 1996
From: SWINFORD, JERRY L.
To: REELED TUBULAR COMPONENTS, INC.
Reel/Frame 007958/0569 →
Assignment of Assignor's Interest
Jul 18, 1996
From: SWINFORD, JERRY
To: PONDER INDUSTRIES, INC.
Reel/Frame 008046/0174 →
Assignment of Assignor's Interest
Dec 17, 1998
From: PONDER INDUSTRIES, INC.
To: SWINFORD, JERRY L.
Reel/Frame 009662/0264 →
Assignment of Assignor's Interest
May 21, 2012
From: SWINFORD, JERRY L.
To: COIL TUBING TECHNOLOGY, INC.
Reel/Frame 028239/0943 →
Rescission of Intellectual Property Assignment
Aug 31, 2016
From: SWINFORD, JERRY L
To: COIL TUBING TECHNOLOGY, INC., A NEVADA CORPORATION
Reel/Frame 039884/0844 →