Patent Assignment
Reel/Frame 013073/0674
Assignment of Assignor's Interest
Recorded: 2002-07-03
Pages: 2
Assignor
SUMIDA, KOICHI
Executed: 2002-07-01
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Ppp Terminating Equipment, Network Equipment and Method of Responding to Lcp Echo Requirement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.