IP Library › Assignment 029436/0981
Patent Assignment
Reel/Frame 029436/0981

Change of Name

Recorded: 2012-12-10 Pages: 10
Assignor
NITTETSU CEMENT CO., LTD.
Executed: 2012-10-01
Assignee
NIPPON STEEL & SUMIKIN CEMENT CO., LTD.
64, NAKAMACHI, MURORAN-SHI, HOKKAIDO, JAPAN
Covered Properties (2)
Grouting Material
Patent: 7,559,987 →
Application: 12/278,863 →
Publication: US 2009/0064902
Grouting Material
Patent: 8,029,619 →
Application: 12/302,413 →
Publication: US 2009/0188409
Related Assignments (5)
Other recorded transfers of the patents 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: 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 →
Assignment of Assignor's Interest Jun 17, 2009
From: SATO, TAKAHIRO
To: NITTETSU CEMENT CO., LTD.
Reel/Frame 022837/0772 →