IP Library › Assignment 023767/0564
Patent Assignment
Reel/Frame 023767/0564

Assignment of Assignor's Interest

Recorded: 2010-01-12 Pages: 3
Assignor
TOBA, MASAHIKO
Executed: 2009-10-06
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1058518, JAPAN
Covered Property (1)
Triazine Ring-Containing Polymer Compound and Organic Light-Emitting Element Using the Polymer Compound
Patent: 8,426,037 →
Application: 12/668,799 →
Publication: US 2010/0201257
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 10, 2014
From: SHOWA DENKO K.K.
To: SAMSUNG ELECTRONICS CO., LTD
Reel/Frame 033709/0095 →