IP Library Assignment 014751/0770
Patent Assignment
Reel/Frame 014751/0770

Assignment of Assignor's Interest

Recorded: 2003-07-23 Pages: 2
Assignors
PRAIN, KENNETH
Executed: 2003-07-23
KNIGHT, JOHN
Executed: 2003-07-23
Assignee
GEOLINK (UK) LTD.
WALTON ROAD, KIRKHILL INDUSTRIAL, ESTATE, DYCE, ABERDEEN, AB21 0GZ, GREAT BRITAIN
Covered Property (1)
Pressure pulse generator
Application: 10/466,990 →
Publication: US 2004/0069530
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2009
From: GEOLINK (UK) LTD
To: SONDEX LIMITED
Reel/Frame 023510/0373 →