Patent Assignment
Reel/Frame 012501/0659
Assignment of Assignor's Interest
Recorded: 2002-01-10
Pages: 2
Assignor
BENANTAR, MESSAOUD
Executed: 2001-12-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method and System for Computing Digital Certificate Trust Paths Using Transitive Closures