IP Library Assignment 019043/0782
Patent Assignment
Reel/Frame 019043/0782

Assignment of Assignor's Interest

Recorded: 2007-03-21 Pages: 2
Assignor
YAN, ZHEN-TAO
Executed: 2007-03-01
Assignee
ASIA OPTICAL CO., INC.
NO. 98 AN-HE ROAD, TANTZ SHIANG, TAICHUNG, 427, TAIWAN
Covered Property (1)
Objective Lens System
Patent: 7,787,189 →
Application: 11/689,223 →
Publication: US 2008/0055737
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 24, 2012
From: ASIA OPTICAL CO., INC.
To: ASIA OPTICAL INTERNATIONAL LTD.
Reel/Frame 028843/0190 →