Patent Assignment
Reel/Frame 012594/0575
Assignment of Assignor's Interest
Recorded: 2001-12-13
Pages: 2
Assignee
SANKIO CHEMICAL CO., LTD.
1-1, KYOBASHI 1-CHOME, CHUO-KU, TOKYO 104-0031, JAPAN
Covered Property
(1)
Process for the Production of 2-Pyridylpyridine Derivatives
Patent:
6,489,483 →
Application:
10/009,479 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 1, 2006
From: SANKIO CHEMICAL CO., LTD.
To: FUJIFILM FINECHEMICALS CO., LTD.
Reel/Frame 017546/0711 →
Merger
Jun 12, 2018
From: FUJIFILM FINECHEMICALS CO., LTD.
To: WAKO PURE CHEMICAL INDUSTRIES, LTD.
Reel/Frame 046054/0474 →
Change of Name
Jun 13, 2018
From: WAKO PURE CHEMICAL INDUSTRIES, LTD.
To: FUJIFILM WAKO PURE CHEMICAL CORPORATION
Reel/Frame 046064/0516 →
Corrective Assignment to Correct the Receiving Party Address Previously Recorded on Reel 046054 Frame 0474. Assignor(S) Hereby Confirms the Merger.
Jul 18, 2018
From: FUJIFILM FINECHEMICALS CO., LTD.
To: WAKO PURE CHEMICAL INDUSTRIES, LTD.
Reel/Frame 046569/0891 →