IP Library › Assignment 022800/0931
Patent Assignment
Reel/Frame 022800/0931

Corrective Assignment to Add a Second Assignee to the Document Previously Recorded on Reel 015433, Frame 0108. Assignors Hereby Confirm the Assignment of the Entire Interest.

Recorded: 2009-06-09 Pages: 6
Assignors
FUJIKAWA, SHIGENORI
Executed: 2004-08-30
KUNITAKE, TOYOKI
Executed: 2004-08-30
Assignees
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
RIKEN
2-1, HIROSAWA, WAKO-SHI, SAITAMA-KEN, JAPAN
Covered Property (1)
Production Method for a Nanomaterial
Patent: 7,572,400 →
Application: 10/840,192 →
Publication: US 2008/0187724
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2004
From: FUJIKAWA, SHIGENORI; KUNITAKE, TOYOKI
To: TOKYO OHKA KOGYO CO., LTD.
Reel/Frame 015433/0108 →
Assignment of Assignor's Interest Oct 5, 2012
From: RIKEN
To: TOKYO OHKA KOGYO CO., LTD.
Reel/Frame 029086/0073 →