Patent Assignment
Reel/Frame 022823/0147
Assignment of Assignor's Interest
Recorded: 2009-06-15
Pages: 6
Assignors
CAMENISCH, JAN LEONHARD
Executed: 2005-03-03
PORITZ, JONATHAN A
Executed: 2009-05-27
ZIMMERMANN, ROGER DANIEL
Executed: 2009-06-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Attestation of Computing Platforms