IP Library Assignment 013275/0705
Patent Assignment
Reel/Frame 013275/0705

Assignment of Assignor's Interest

Recorded: 2002-09-09 Pages: 2
Assignors
VIRTANEN, KEIJO
Executed: 2002-09-07
RANTA, TARJA-LEENA
Executed: 2002-09-05
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, FIN-02150, ESPOO, FINLAND
Covered Property (1)
Unbroken Primary Connection Switching Between Communications Services
Patent: 6,879,828 →
Application: 10/237,126 →
Publication: US 2004/0048612
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2015
From: NOKIA CORPORATION
To: NOKIA TECHNOLOGIES OY
Reel/Frame 035580/0021 →