Patent Assignment
Reel/Frame 014552/0890
Assignment of Assignor's Interest
Recorded: 2003-09-30
Pages: 2
Assignors
GILLIAM, CHARLES P.
Executed: 2003-08-18
TADAYON, BIJAN
Executed: 2003-08-19
WANG, XIN
Executed: 2003-08-28
Assignee
CONTENTGUARD HOLDINGS, INC.
103 FOULK ROAD, SUITE 200-M, WILMINGTON, DELAWARE, 19803
Covered Property
(1)
System and Method for Supplying and Managing Usage Rights Based on Rules