Patent Assignment
Reel/Frame 022367/0060
Assignment of Assignor's Interest
Recorded: 2009-03-09
Pages: 7
Assignors
O'SULLIVAN, PATRICK JOSEPH
Executed: 2009-02-11
WEIR, ROBERT CAMERON
Executed: 2009-03-06
STERN, EDITH HELEN
Executed: 2009-03-09
WILLNER, BARRY E.
Executed: 2009-03-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Method for Joining a Conversation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.