IP Library › Assignment 023928/0013
Patent Assignment
Reel/Frame 023928/0013

Change of Name

Recorded: 2010-02-12 Pages: 5
Assignor
SONDEX PLC
Executed: 2007-10-26
Assignee
SONDEX LIMITED
SAXONY WAY, BLACKBUSHE BUSINESS PARK, YATELEY, HAMPSHIRE, GU46 6AB, UNITED KINGDOM
Covered Properties (2)
Method and Device for Determining the Quality of an Oil Well Reserve
Patent: 6,801,857 →
Application: 10/432,909 →
Publication: US 2004/0049346
Method of Determining the Per Strata Reserve Quality of an Oil Well
Patent: 7,257,491 →
Application: 10/515,398 →
Publication: US 2006/0129321
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 29, 2003
From: DESPAX, DAMIEN; DOVIS, ROBERT; FEDELE, JEAN-MICHEL; MARTIN, JEAN-PIERRE
To: INNOV-PRO
Reel/Frame 014471/0313 →
Assignment of Assignor's Interest Dec 10, 2004
From: INNOV-PRO
To: SONDEX PLC
Reel/Frame 015442/0562 →
Assignment of Assignor's Interest Jan 5, 2006
From: DESPAX, DAMIEN
To: SONDEX PLC
Reel/Frame 016972/0668 →