Patent Assignment
Reel/Frame 031434/0224
Assignment of Assignor's Interest
Recorded: 2013-10-18
Pages: 2
Assignor
SUMATION CO., LTD.
Executed: 2013-10-17
Assignee
SUMITOMO CHEMICAL CO., LTD.
27-1 SHINKAWA 2-CHOME, TOKYO SUMITOMO TWIN BUILDING (EAST), CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property
(1)
New Luminescent Compositions and Their Uses
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 11, 2005
From: MORISHITA, YOSHII; NOMURA, SATOYUKI; TSUDA, YOSHIHIRO; TAI, SEIJI
To: HITACHI CHEMICAL CO., LTD.; MAXDEM INCORPORATED
Reel/Frame 016354/0431 →
Confirmatory License
Aug 2, 2005
From: MAXDEN CORPORATION
To: NAVY, SECRETARY OF THE, UNITED STATES OF AMERICA
Reel/Frame 016868/0310 →
Assignment of Assignor's Interest
Sep 2, 2005
From: MORISHITA, YOSHII; NOMURA, SATOYUKI; TSUDA, YOSHIHIRO; TAI, SEIJI
To: HITACHI CHEMICAL CO., LTD.; MAXDEM INCORPORATED
Reel/Frame 016488/0452 →
Assignment of Assignor's Interest
Jan 10, 2006
From: MAXDEM INCORPORATED
To: IPCO, LLC
Reel/Frame 016997/0296 →
Assignment of Assignor's Interest
Mar 3, 2006
From: IPCO LLC
To: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Reel/Frame 017312/0077 →
Assignment of Assignor's Interest
Sep 20, 2006
From: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
To: SUMATION CO., LTD.
Reel/Frame 018294/0093 →