Patent Assignment
Reel/Frame 010972/0536
Assignment of Assignor's Interest
Recorded: 2000-04-28
Pages: 2
Assignor
MIYAGI, HIROSHI
Executed: 2000-04-25
Assignee
T.I.F. CO., LTD.
5-6-213, SAN-NO 2-CHOME, OHTA-KU, TOKYO, 143-0, JAPAN
Covered Property
(1)
Measuring Method for Communication Device
Patent:
6,920,321 →
Application:
09/530,369 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 3, 2002
From: T.I.F. CO., LTD.
To: NIIGATA SEIMITSU CO., LTD.
Reel/Frame 013248/0283 →
Assignment of Assignor's Interest
Jun 27, 2007
From: NIIGATA SEIMITSU CO., LTD.
To: RICOH COMPANY, LTD.
Reel/Frame 019489/0047 →
Assignment of Assignor's Interest
Oct 16, 2009
From: NSC CO., LTD
To: RICOH COMPANY, LTD.
Reel/Frame 023379/0112 →
Change of Name
Oct 16, 2009
From: NIIGATA SEIMITSU CO., LTD.
To: NSC CO., LTD
Reel/Frame 023379/0141 →