Patent Assignment
Reel/Frame 023903/0103
Assignment of Assignor's Interest
Recorded: 2010-02-02
Pages: 4
Assignee
NOKIA SIEMENS NETWORKS OY
KARAPORTTI 3, 02610 ESPOO, FINLAND
Covered Property
(1)
Method, Network and Device for Information Provision by Using Paging and Cell Broadcast Services
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2013
From: ACACIA RESEARCH GROUP LLC
To: CELLULAR COMMUNICATIONS EQUIPMENT LLC
Reel/Frame 031112/0221 →
Assignment of Assignor's Interest
Oct 2, 2013
From: NOKIA SIEMENS NETWORKS OY
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 031331/0772 →
Assignment of Assignor's Interest
Feb 5, 2020
From: CELLULAR COMMUNICATIONS EQUIPMENT LLC
To: NOKIA TECHNOLOGIES OY
Reel/Frame 051728/0349 →