Patent Assignment
Reel/Frame 014029/0982
Assignment of Assignor's Interest
Recorded: 2003-05-06
Pages: 3
Assignee
QDESIGN USA, INC.
220 W. MERCER STREET, #200, SEATTLE, WASHINGTON, 98119
Covered Property
(1)
Techniques of Imperceptibly Altering the Spectrum of a Displayed Image in a Manner That Discourages Copying