IP Library Assignment 017395/0732
Patent Assignment
Reel/Frame 017395/0732

Assignment of Assignor's Interest

Recorded: 2005-12-15 Pages: 2
Assignors
CHUANG, SHIH-YI
Executed: 2005-12-06
WU, TU-YI
Executed: 2005-12-06
Assignee
ETERNAL CHEMICAL CO., LTD.
578 CHIEN KUNG RD., KAOHSIUNG, R.O.C., TAIWAN
Covered Property (1)
Optical Film Having High Hardness and Use Thereof
Patent: 7,638,185 →
Application: 11/215,807 →
Publication: US 2006/0077322
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 3, 2015
From: ETERNAL CHEMICAL CO., LTD.
To: ETERNAL MATERIALS CO., LTD.
Reel/Frame 034884/0786 →