IP Library Assignment 018986/0526
Patent Assignment
Reel/Frame 018986/0526

Assignment of Assignor's Interest

Recorded: 2007-02-13 Pages: 2
Assignors
CHENG, CHIH CHING
Executed: 2007-02-09
TSAI, CHIUNG CHI
Executed: 2007-02-09
Assignee
HUGA OPTOTECH INC.
NO. 40, INDUSTRIAL 34TH RD., TAICHUNG, TAIWAN
Covered Property (1)
Method for Dicing a Diced Optoelectronic Semiconductor Wafer
Patent: 8,143,081 →
Application: 11/706,822 →
Publication: US 2008/0194080
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2016
From: HUGA OPTOTECH INC.
To: EPISTAR CORPORATION
Reel/Frame 040350/0699 →