Patent Assignment
Reel/Frame 014462/0617
Assignment of Assignor's Interest
Recorded: 2004-03-26
Pages: 3
Assignor
IP TRADING JAPAN CO., LTD.
Executed: 2004-03-01
Assignee
ALPS ELECTRIC CO., LTD.
1-7 YUKIGAYA, OTSUKA-CHO, OTA-KU, TOKYO, JAPAN
Covered Property
(1)
Non-Magnetic Substrate Material and Slider Assembly for Use in Flying -Type Magnetic Head
Patent:
5,751,516 →
Application:
08/670,340 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 1996
From: NITTA, HIDEO; SOUTOME, TOMOKI; SHIMIZU, YOSHIRO
To: HITACHI METALS, LTD.
Reel/Frame 008135/0582 →
Assignment of Assignor's Interest
Aug 12, 2003
From: HITACHI METALS, LTD.
To: IP TRADING JAPAN CO., LTD.
Reel/Frame 014373/0047 →
Assignment of Assignor's Interest
Sep 8, 2003
From: MOBILITY NETWORK SYSTEMS INC.
To: PENTECH FINANCIAL SERVICES, INC.
Reel/Frame 014462/0589 →
Assignment of Assignor's Interest
Sep 12, 2003
From: PENTECH FINANCIAL SERVICES, INC.
To: NORTHSTAR ACQUISITIONS, LLC
Reel/Frame 014484/0037 →
Change of Company Address of Assignee
Apr 14, 2004
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 014539/0909 →
Assignment of Assignor's Interest
Jan 8, 2008
From: ALPS ELECTRIC CO., LTD.
To: TDK CORPORATION
Reel/Frame 020362/0204 →