Patent Assignment
Reel/Frame 012157/0546
Assignment of Assignor's Interest
Recorded: 2001-09-07
Pages: 3
Assignor
YAMAGUCHI, SEIJI
Executed: 2001-09-03
Assignee
NEC CORPORATION
7-1 SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method, Device, System, and Program for Transaction of Contents Through Network
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2006
From: NEC CORPORATION
To: NEC BIGLOBE, LTD.
Reel/Frame 018147/0791 →
Assignment of Assignor's Interest
Oct 19, 2011
From: NEC BIGLOBE, LTD.
To: NEC CORPORATION
Reel/Frame 027087/0687 →
Assignment of Assignor's Interest
Nov 5, 2012
From: NEC CORPORATION
To: COLTERA, LLC
Reel/Frame 029351/0236 →