IP Library › Assignment 021779/0510
Patent Assignment
Reel/Frame 021779/0510

Assignment of Assignor's Interest

Recorded: 2008-11-03 Pages: 2
Assignor
CHEMICAL GROUTING CO., LTD.
Executed: 2008-10-02
Assignee
NITTETSU CEMENT CO., LTD.
64 NAKAMACHI, MURORAN-SHI, HOKKAIDO, 0508510, JAPAN
Covered Property (1)
Grouting Material
Patent: 7,559,987 →
Application: 12/278,863 →
Publication: US 2009/0064902
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: SATO, TAKAHIRO; KANAZAWA, TOMOHIRO; HAYASAKA, TADASHI; UOYA, KEN
To: NITTETSU CEMENT CO., LTD.
Reel/Frame 021779/0508 →
Change of Name Dec 10, 2012
From: NITTETSU CEMENT CO., LTD.
To: NIPPON STEEL & SUMIKIN CEMENT CO., LTD.
Reel/Frame 029436/0981 →