Patent Assignment
Reel/Frame 025154/0613
Assignment of Assignor's Interest
Recorded: 2010-10-18
Pages: 3
Assignor
HAYASHI, TAKAHIRO
Executed: 2010-04-26
Assignee
NOK CORPORATION
12-15, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1058585, JAPAN
Covered Property
(1)
Seal Structure
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2011
From: NOK CORPORATION
To: NIPPON MEKTRON, LTD.
Reel/Frame 026911/0121 →
Change of Name
Sep 26, 2025
From: NIPPON MEKTRON, LTD.
To: MEKTEC CORPORATION
Reel/Frame 072961/0045 →
Nunc Pro Tunc Assignment
Jul 20, 2026
From: MEKTEC CORPORATION
To: NOK CORPORATION
Reel/Frame 075319/0203 →