Patent Assignment
Reel/Frame 031273/0279
Assignment of Assignor's Interest
Recorded: 2013-09-25
Pages: 4
Assignors
KATO, TOMOKI
Executed: 2013-07-08
YABUNOUCHI, NOBUHIRO
Executed: 2013-07-08
FUJIYAMA, TAKAHIRO
Executed: 2013-07-08
Assignees
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, 105-7117, JAPAN
Covered Property
(1)
Bis-Carbazole Derivative and Organic Electroluminescent Element Using Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.