Patent Assignment
Reel/Frame 020413/0018
Assignment of Assignor's Interest
Recorded: 2008-01-14
Pages: 3
Assignors
ASAHI, TOSHIAKI
Executed: 2007-11-09
SATO, KENJI
Executed: 2007-11-20
SHIMIZU, TAKAYUKI
Executed: 2007-11-09
Assignee
NIPPON MINING & METALS CO., LTD.
10-1 TORANOMON 2-CHOME, MINATO-KU, TOKYO 105-0001, JAPAN
Covered Property
(1)
Heat Treatment Method of Znte Single Crystal Substrate and Znte Single Crystal Substrate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 13, 2017
From: NIPPON MINING & METALS CO., LTD
To: NIPPON MINING HOLDINGS, INC.
Reel/Frame 042369/0356 →
Change of Name
May 29, 2017
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 042521/0717 →
Change of Address of Assignee
Jun 2, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 042669/0315 →