IP Library › Assignment 024081/0599
Patent Assignment
Reel/Frame 024081/0599

Assignment of Assignor's Interest

Recorded: 2010-03-15 Pages: 3
Assignor
TAKAHASHI, YOSHIAKI
Executed: 2010-03-05
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1058518, JAPAN
Covered Property (1)
Phosphorescent Polymer Compound and Organic Electroluminescence Device Using the Same
Patent: 8,426,038 →
Application: 12/678,081 →
Publication: US 2010/0252822
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 →