Patent Assignment
Reel/Frame 015116/0730
Document Previously Recorded at Reel 014351 Frame 0960 Contained an Error in Property Number 6,557,580. Document Rerecorded to Correct Error on Stated Reel.
Recorded: 2004-03-22
Pages: 4
Assignor
THOMPSON, STEPHEN R.
Executed: 2003-07-10
Assignee
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052, LAW DEPARTTMENT/IP SECTION, MC 1-B-121, CARROLLTON, TEXAS, 75381-9052
Covered Property
(1)
Optical Fiber Deployment System and Cable
Patent:
6,557,249 →
Application:
09/557,580 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2002
From: PRUETT INDUSTRIES, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 013240/0249 →
Assignment of Assignor's Interest
Aug 4, 2003
From: THOMPSON, STEPHEN R.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 014351/0960 →
Assignment of Assignor's Interest
Jan 18, 2007
From: HALLIBURTON ENERGY SERVICES, INC.
To: WELLDYNAMICS, B.V.
Reel/Frame 018767/0859 →
Assignment of Assignor's Interest
Sep 5, 2007
From: HALLIBURTON ENERGY SERVICES, INC.
To: WELLDYNAMICS, B.V.
Reel/Frame 019781/0406 →