Patent Assignment
Reel/Frame 018878/0682
Assignment of Assignor's Interest
Recorded: 2007-02-08
Pages: 4
Assignor
WEST SERVICES INC
Executed: 2006-10-09
Assignee
THOMSON GLOBAL RESOURCES
LANDIS + GYR-STR. 3, ZUG 6300, SWITZERLAND
Covered Property
(1)
Information Retrieval Systems with Duplicate Document Detection and Presentation Functions
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2005
From: CONRAD, JACK G.; CLAUSSEN, JOANNE R.S.; LIN, JIE
To: WEST SERVICES, INC.
Reel/Frame 016540/0747 →
Change of Name
Oct 6, 2008
From: THOMSON GLOBAL RESOURCES
To: THOMSON REUTERS GLOBAL RESOURCES
Reel/Frame 021630/0917 →
Change of Name
Nov 30, 2017
From: THOMSON REUTERS GLOBAL RESOURCES
To: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
Reel/Frame 044264/0502 →
Assignment of Assignor's Interest
Mar 9, 2020
From: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
To: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Reel/Frame 052055/0805 →