Patent Assignment
Reel/Frame 033449/0444
Assignment of Assignor's Interest
Recorded: 2014-08-01
Pages: 3
Assignor
ACACIA RESEARCH GROUP LLC
Executed: 2013-01-25
Assignee
CELLULAR COMMUNICATIONS EQUIPMENT LLC
2400 DALLAS PARKWAY, SUITE 200, PLANO, TEXAS, 75093
Covered Property
(1)
Service Management
Patent:
7,058,423 →
Application:
10/019,745 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 2008
From: NOKIA CORPORATION
To: NOKIA SIEMENS NETWORKS OY
Reel/Frame 020550/0001 →
Assignment of Assignor's Interest
Aug 1, 2014
From: NOKIA SIEMENS NETWORKS OY
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 033449/0423 →
Assignment of Assignor's Interest
Feb 5, 2020
From: CELLULAR COMMUNICATIONS EQUIPMENT LLC
To: NOKIA TECHNOLOGIES OY
Reel/Frame 051728/0349 →