Patent Assignment
Reel/Frame 008633/0376
Assignment of Assignor's Interest
Recorded: 1997-06-30
Pages: 2
Assignee
NOKIA TELECOMMUNICATIONS OY
KEILALAHDENTIE 4, FIN-02150 ESPOO, FINLAND
Covered Property
(1)
Maintaining a Group Call in a Mobile Communications System
Patent:
6,292,670 →
Application:
08/860,561 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 30, 2005
From: NOKIA TELECOMMUNICATIONS OY
To: NOKIA NETWORKS OY
Reel/Frame 016824/0665 →
Merger
Dec 2, 2005
From: NOKIA NETWORKS OY
To: NOKIA CORPORATION
Reel/Frame 016844/0358 →
Assignment of Assignor's Interest
Dec 16, 2005
From: NOKIA CORPORATION
To: SPV FALCON OY
Reel/Frame 016902/0107 →
Change of Name
Dec 21, 2005
From: SPV FALCON OY
To: EADS SECURE NETWORKS OY
Reel/Frame 016926/0270 →
Change of Name
Oct 12, 2012
From: EADS SECURE NETWORKS OY
To: CASSIDIAN FINLAND OY
Reel/Frame 029119/0715 →