IP Library › Assignment 020392/0109
Patent Assignment
Reel/Frame 020392/0109

Assignment of Assignor's Interest

Recorded: 2008-01-21 Pages: 3
Assignors
KUCKES, ARTHUR F.
Executed: 2006-11-21
PITZER, RAHN
Executed: 2006-11-21
Assignee
VECTOR MAGNETICS LLC
236 CHERRY STREET, ITHACA, NEW YORK, 14850
Covered Property (1)
Electromagnetically Determining the Relative Location of a Drill Bit Using a Solenoid Source Installed on a Steel Casing
Patent: 7,568,532 →
Application: 11/607,887 →
Publication: US 2007/0278008
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2007
From: VECTOR MAGNETICS LLC
To: VECTOR MAGNETICS, INC.
Reel/Frame 019689/0157 →
Assignment of Assignor's Interest Aug 3, 2007
From: VECTOR MAGNETICS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 019689/0242 →
Corrective Assignment to Correct the Assignor's Name Previously Recorded on Reel 019689 Frame 0242. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. Feb 20, 2008
From: VECTOR MAGNETICS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 020536/0224 →