IP Library › Assignment 041718/0245
Patent Assignment
Reel/Frame 041718/0245

Assignment of Assignor's Interest

Recorded: 2017-03-24 Pages: 4
Assignors
CONRAD, JACK G.
Executed: 2004-08-05
CLAUSSEN, JOANNE R.S.
Executed: 2004-07-27
Assignee
WEST PUBLISHING COMPANY, DBA WEST GROUP
610 OPPERMAN DRIVE, EAGAN, MINNESOTA, 55123
Covered Property (1)
Information Retrieval Systems with Database-Selection Aids
Application: 15/461,907 →
Publication: US 2017/0192969
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2017
From: WEST PUBLISHING COMPANY, DBA WEST GROUP
To: WEST SERVICES, INC.
Reel/Frame 041718/0602 →
Merger Mar 24, 2017
From: WEST SERVICES INC.
To: WEST PUBLISHING CORPORATION
Reel/Frame 041719/0318 →
Assignment of Assignor's Interest Mar 24, 2017
From: WEST PUBLISHING CORPORATION
To: THOMSON REUTERS GLOBAL RESOURCES
Reel/Frame 041719/0425 →
Change of Name Feb 9, 2018
From: THOMSON REUTERS GLOBAL RESOURCES
To: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
Reel/Frame 044879/0643 →
Assignment of Assignor's Interest Mar 10, 2020
From: THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
To: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Reel/Frame 052063/0692 →