IP Library Assignment 016742/0409
Patent Assignment
Reel/Frame 016742/0409

Assignment of Assignor's Interest

Recorded: 2005-06-29 Pages: 3
Assignors
WANG, CHANG FENG
Executed: 2005-05-01
DU, WEI-JIA
Executed: 2005-05-01
Assignee
ASIA OPTICAL CO., INC.
22-3 SOUTH 2ND ROAD, T.E.P.Z., TAICHUNG 427, R.O.C., TAIWAN
Covered Property (1)
Charging Device for Camera Flash
Patent: 7,522,831 →
Application: 11/168,495 →
Publication: US 2006/0159441
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 028842/0918 →