IP Library › Assignment 019961/0173
Patent Assignment
Reel/Frame 019961/0173

Assignment of Assignor's Interest

Recorded: 2007-10-09 Pages: 4
Assignors
STANDRIGE, WILLIAM E.
Executed: 2007-08-22
HOLLAND, CLEO (JOHN) CLAYTON
Executed: 2007-08-22
MANKE, KEVIN RAY
Executed: 2007-08-22
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property (1)
Hydraulic Coiled Tubing Retrievable Bridge Plug
Patent: 7,673,693 →
Application: 11/762,514 →
Publication: US 2008/0308282
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 4, 2007
From: STANDRIGE, WILLIAM E.; HOLLAND, CLEO (JOHN) CLAYTON; MANKE, KEVIN RAY
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 019800/0401 →