IP Library › Assignment 015880/0567
Patent Assignment
Reel/Frame 015880/0567

Assignment of Assignor's Interest

Recorded: 2004-06-22 Pages: 4
Assignors
SPIRITO, MAURIZIO
Executed: 2004-05-28
WECKSTROM, MIKKO
Executed: 2004-06-03
RUUTU, VILLE
Executed: 2004-05-28
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, FIN-02150 ESPOO, FINLAND
Covered Property (1)
Method and a System for Detecting Communication Relaying Network Elements
Patent: 7,398,052 →
Application: 10/494,274 →
Publication: US 2005/0054312
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2007
From: NOKIA CORPORATION
To: SPYDER NAVIGATIONS L.L.C.
Reel/Frame 019659/0566 →
Merger Jul 22, 2011
From: SPYDER NAVIGATIONS L.L.C.
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 026637/0611 →