Patent Assignment
Reel/Frame 023062/0152
Assignment of Assignor's Interest
Recorded: 2009-08-06
Pages: 3
Assignors
HIKITA, TAKAMI
Executed: 2009-07-01
SHIMIZU, YUSUKE
Executed: 2009-06-30
ISHIHARA, KAZUO
Executed: 2009-06-29
Assignees
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI 1-CHOME,, IBARAKI-SHI, OSAKA, 567-8680, JAPAN
TOHTO KASEI CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU,, TOKYO, 101-0021, JAPAN
Covered Property
(1)
Resin Composition for Optical Waveguide, and Optical Waveguide Produced by Employing the Resin Composition
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2010
From: TOTO KASEI CO., LTD.
To: NIPPON STEEL CHEMICALS CO., LTD.
Reel/Frame 024160/0714 →
Corrective Assignment to Correct the Typographical Error in Name and Address Spelling of Assignee Previously Recorded on Reel 024160 Frame 0714. Assignor(S) Hereby Confirms the Correct Spelling as Nippon Steel Chemical Co., Ltd. of 14-1, Sotokanda 4-Chome, Chiyoda-Ku, Tokyo, Japan.
Jun 1, 2011
From: TOTO KASEI CO. LTD.
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 026370/0302 →
Corrective Assignment to Correct the Typographical Error in Name of the Assignor to Tohto Kasei Co., Ltd. Previously Recorded on Reel 024160 Frame 0417. Assignor(S) Hereby Confirms the Corrective Assignment.
Jul 28, 2011
From: TOHTO KASEI CO., LTD.
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 026775/0285 →
Change of Name
Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →