Patent Assignment
Reel/Frame 027427/0828
Assignment of Assignor's Interest
Recorded: 2011-12-21
Pages: 4
Assignor
ROSENOFF, DOUGLAS T.
Executed: 2007-10-24
Assignee
WEST SERVICES, INC.
610 OPPERMAN DRIVE, EAGAN, MINNESOTA, 55123
Covered Property
(1)
Information-Retrieval Systems, Methods and Software with Content Relevancy Enhancements
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2011
From: CROWHURST, CHRISTOPHER
To: THOMSON HOLDINGS INC.
Reel/Frame 027427/0024 →
Assignment of Assignor's Interest
Dec 21, 2011
From: THOMSON HOLDINGS INC.
To: THOMSON GLOBAL RESOURCES
Reel/Frame 027427/0650 →
Assignment of Assignor's Interest
Dec 21, 2011
From: WEST SERVICES, INC.
To: THOMSON GLOBAL RESOURCES
Reel/Frame 027427/0913 →
Change of Name
Dec 21, 2011
From: THOMSON GLOBAL RESOURCES
To: THOMSON REUTERS GLOBAL RESOURCES
Reel/Frame 027428/0243 →
Change of Name
Aug 15, 2017
From: THOMSON REUTERS GLOBAL RESOURCES
To: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
Reel/Frame 043298/0412 →
Assignment of Assignor's Interest
Mar 4, 2020
From: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
To: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Reel/Frame 052009/0168 →