Patent Assignment
Reel/Frame 021779/0508
Assignment of Assignor's Interest
Recorded: 2008-11-03
Pages: 2
Assignors
SATO, TAKAHIRO
Executed: 2008-10-01
KANAZAWA, TOMOHIRO
Executed: 2008-10-01
HAYASAKA, TADASHI
Executed: 2008-10-01
UOYA, KEN
Executed: 2008-10-01
Assignee
NITTETSU CEMENT CO., LTD.
64 NAKAMACHI, MURORAN-SHI, HOKKAIDO, 0508510, 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: TADA, SHIN-ICHIRO
To: CHEMICAL GROUTING CO., LTD.
Reel/Frame 021779/0461 →
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: 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 →