Patent Assignment
Reel/Frame 012905/0221
Assignment of Assignor's Interest
Recorded: 2002-02-26
Pages: 2
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, FIN-02150 ESPOO, FINLAND
Covered Property
(1)
Charging for Prepaid Subscribers in a Telecommunications System
Patent:
8,160,961 →
Application:
10/069,403 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.