Patent Assignment
Reel/Frame 017199/0678
Assignment of Assignor's Interest
Recorded: 2006-01-17
Pages: 5
Assignors
LUO, LIN
Executed: 2005-10-31
ZHANG, JIAN
Executed: 2005-10-31
YAN, RONG
Executed: 2005-10-31
SHAO, LING
Executed: 2005-10-31
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Tracing and Identifying Piracy in Wireless Digital Rights Management System