Patent Assignment
Reel/Frame 022263/0520
Assignment of Assignor's Interest
Recorded: 2009-02-17
Pages: 6
Assignors
CAMENISCH, JAN LEONHARD
Executed: 2008-12-02
CHAABOUNI, RAFIK
Executed: 2008-12-02
SHELAT, ABHI A
Executed: 2008-12-03
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Set Membership Proofs in Data Processing Systems