IP Library › Assignment 018961/0187
Patent Assignment
Reel/Frame 018961/0187

Assignment of Assignor's Interest

Recorded: 2007-03-02 Pages: 3
Assignor
NIPPON TANSAN GAS CO., LTD.
Executed: 2007-02-16
Assignee
TAKAHASHI, MASASHI
945-101, TOYOSHIKI, KASHIWA-SHI, CHIBA, JAPAN
Covered Property (1)
Apparatus to Charge and Seal in Contents
Patent: 6,694,709 →
Application: 10/242,078 →
Publication: US 2003/0136091
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2002
From: TAKAHASHI, MASASHI; YOSHIWARA, TETSUO
To: NIPPON TANSAN GAS CO., LTD.
Reel/Frame 013297/0500 →
Assignment of Assignor's Interest Oct 25, 2007
From: TAKAHASHI, MASASHI
To: BIO-Z INTERNATIONAL CORPORATION
Reel/Frame 020010/0487 →
Assignment of Assignor's Interest Sep 30, 2011
From: BIO-Z INTERNATIONAL CORPORATION
To: SHUPON LABORATORY INC.
Reel/Frame 027000/0680 →