Patent Assignment
Reel/Frame 014055/0193
Assignment of Assignor's Interest
Recorded: 2003-05-09
Pages: 3
Assignee
MATECH, INC.
4970 SW LANDING DRIVE, #204, PORTLAND, OREGON, 97201
Covered Property
(1)
Audio Headset
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.