IP Library › Assignment 019578/0687
Patent Assignment
Reel/Frame 019578/0687

Assignment of Assignor's Interest

Recorded: 2007-07-20 Pages: 3
Assignors
CHEN, BI-HSIEN
Executed: 2007-06-29
CHAO, HAN-YU
Executed: 2007-06-29
LIN, SHIN-CHANG
Executed: 2007-06-29
Assignee
CHUNGHWA PICTURE TUBES, LTD.
NO. 22, SEC. 3, CHUNGSHAN N RD.,, TAIPEI, TAIWAN
Covered Property (1)
Light Source Driving Circuit
Patent: 7,557,520 →
Application: 11/775,842 →
Publication: US 2008/0093997
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2013
From: CHUNGHWA PICTURE TUBES, LTD.
To: CPT TECHNOLOGY (GROUP) CO., LTD.
Reel/Frame 030763/0316 →