Patent Assignment
Reel/Frame 020164/0842
Assignment of Assignor's Interest
Recorded: 2007-11-27
Pages: 6
Assignors
DAHN, MICHAEL
Executed: 2007-10-15
AL-KOFAHI, KHALID
Executed: 2007-10-15
JACKSON, PETER
Executed: 2007-10-15
Assignee
WEST SERVICES, INC.
610 OPPERMAN DRIVE, EAGAN, MINNESOTA, 55123
Covered Property
(1)
Systems, Methods, Interfaces and Software for Extending Search Results Beyond Initial Query-Defined Boundaries
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 27, 2007
From: WEST SERVICES, INC.
To: THOMSON GLOBAL RESOURCES
Reel/Frame 020164/0838 →
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 044264/0463 →
Assignment of Assignor's Interest
Mar 6, 2020
From: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
To: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Reel/Frame 052036/0634 →