Patent Assignment
Reel/Frame 033404/0769
Assignment of Assignor's Interest
Recorded: 2014-07-28
Pages: 5
Assignor
NOKIA SIEMENS NETWORKS GMBH & CO. KG
Executed: 2007-12-28
Assignee
NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH & CO. KG
ST. MARTIN STR. 76, MUNICH, 81541, GERMANY
Covered Property
(1)
Method for an Intersystem Connection Handover
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020431/0830 →
Change of Name
Jul 28, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH & CO. KG
To: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG MANAGEMENT GMBH
Reel/Frame 033404/0870 →
Assignment of Assignor's Interest
Jul 28, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 033404/0915 →
Assignment of Assignor's Interest
Jul 28, 2014
From: ACACIA RESEARCH GROUP LLC
To: CELLULAR COMMUNICATIONS EQUIPMENT LLC
Reel/Frame 033404/0956 →
Change of Name
Jul 28, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG MANAGEMENT GMBH
To: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH
Reel/Frame 033429/0309 →
Assignment of Assignor's Interest
Jan 22, 2020
From: CELLULAR COMMUNICATIONS EQUIPMENT LLC
To: VIVO MOBILE COMMUNICATION CO., LTD.
Reel/Frame 051588/0170 →