IP Library › Assignment 014987/0629
Patent Assignment
Reel/Frame 014987/0629

Assignment of Assignor's Interest

Recorded: 2004-02-12 Pages: 3
Assignors
KAWAKAMI, ATSUSHI
Executed: 2004-01-28
HOSHINO, KAZUYUKI
Executed: 2004-01-28
HANATA, KUNIO
Executed: 2004-01-28
Assignee
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Production Process for Fe-Based Sintered Alloy Valve Seat
Patent: 6,793,876 →
Application: 10/677,137 →
Publication: US 2004/0131492
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Succession May 11, 2006
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 017606/0248 →
Change of Name Jan 8, 2010
From: MITSUBISHI MATERIALS PMG CORPORATION
To: DIAMET CORPORATION
Reel/Frame 023750/0739 →