Patent Assignment
Reel/Frame 030159/0609
Assignment of Assignor's Interest
Recorded: 2013-04-05
Pages: 2
Assignor
OSAKA PREFECTURAL GOVERNMENT
Executed: 2013-02-08
Assignee
TECHNOLOGY RESEARCH INSTITUTE OF OSAKA PREFECTURE
7-1, AYUMINO 2-CHOME, IZUMI-SHI, OSAKA, 594-1157, JAPAN
Covered Property
(1)
Functional polyamic acid microfine particles, functional polyimide microfine particles, and processes for their production
Patent:
6,335,418 →
Application:
09/640,872 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 2000
From: ASAO, KATSUYA; MORITA, HITOSHI; ONISHI, HITOSHI; KIMOTO, MASAKI
To: OSAKA PREFECTURAL GOVERNMENT; SUMITOMO BAKELITE CO., LTD.
Reel/Frame 011033/0901 →
Merger
Feb 1, 2018
From: TECHNOLOGY RESEARCH INSTITUTE OF OSAKA PREFECTURE
To: OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
Reel/Frame 044794/0161 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 044794 Frame: 0161. Assignor(S) Hereby Confirms the Merger .
Feb 12, 2018
From: TECHNOLOGY RESEARCH INSTITUTE OF OSAKA PREFECTURE
To: OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
Reel/Frame 045302/0840 →