Patent Assignment
Reel/Frame 021200/0236
Assignment of Assignor's Interest
Recorded: 2008-07-07
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Socially Derived, Graduated Access Control in Collaboration Environments
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.