Patent Assignment
Reel/Frame 014889/0852
Assignment of Assignor's Interest
Recorded: 2004-01-08
Pages: 2
Assignor
CHAO, CHING-YUN
Executed: 2003-12-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method and System for Protecting Master Secrets Using Smart Key Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.