Patent Assignment
Reel/Frame 029792/0162
Assignment of Assignor's Interest
Recorded: 2013-02-11
Pages: 3
Assignor
ZHANG, DAJIANG
Executed: 2012-11-15
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, ESPOO, FIN-02150, FINLAND
Covered Property
(1)
Key Derivation During Inter-Network Handover
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 23, 2015
From: NOKIA CORPORATION
To: NOKIA TECHNOLOGIES OY
Reel/Frame 035481/0494 →
Assignment of Assignor's Interest
Jan 18, 2018
From: NOKIA TECHNOLOGIES OY
To: WSOU INVESTMENTS, LLC
Reel/Frame 045084/0282 →
Security Interest
Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →