Patent Assignment
Reel/Frame 034735/0156
Assignment of Assignor's Interest
Recorded: 2015-01-16
Pages: 3
Assignor
ALEXANDER, MATTHEW R.
Executed: 2014-12-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Enhancing Collaboration in Real-Time Group Chat System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.