Patent Assignment
Reel/Frame 021779/0461
Assignment of Assignor's Interest
Recorded: 2008-11-03
Pages: 2
Assignor
TADA, SHIN-ICHIRO
Executed: 2008-10-01
Assignee
CHEMICAL GROUTING CO., LTD.
2-5, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105001, JAPAN
Covered Property
(1)
Grouting Material
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 3, 2008
From: TAKAMI, AKIRA
To: NITTETSU CEMENT CO., LTD.
Reel/Frame 021779/0477 →
Assignment of Assignor's Interest
Nov 3, 2008
From: SATO, TAKAHIRO; KANAZAWA, TOMOHIRO; HAYASAKA, TADASHI; UOYA, KEN
To: NITTETSU CEMENT CO., LTD.
Reel/Frame 021779/0508 →
Assignment of Assignor's Interest
Nov 3, 2008
From: CHEMICAL GROUTING CO., LTD.
To: NITTETSU CEMENT CO., LTD.
Reel/Frame 021779/0510 →
Change of Name
Dec 10, 2012
From: NITTETSU CEMENT CO., LTD.
To: NIPPON STEEL & SUMIKIN CEMENT CO., LTD.
Reel/Frame 029436/0981 →