Patent Assignment
Reel/Frame 016328/0631
Assignment of Assignor's Interest
Recorded: 2005-02-23
Pages: 3
Assignee
BENQ CORPORATION
NO. 157, SHANYING RD., GUEISHAN HSIANG, TAOYUAN SHIEN, R.O.C., TAIWAN
Covered Property
(1)
Method for Detecting the Cleanliness of a Filter
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.