Patent Assignment
Reel/Frame 012045/0300
Assignment of Assignor's Interest
Recorded: 2001-07-31
Pages: 2
Assignee
NEC CORPORATION
MINATO-KU, 7-1 SHIBA 5-CHOME, TOKYO 108-01, JAPAN
Covered Property
(1)
Information delivery system and information delivery method four
Application:
09/917,758 →
Publication:
US 2002/0022475
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.