Patent Assignment
Reel/Frame 042090/0638
Assignment of Assignor's Interest
Recorded: 2017-04-21
Pages: 4
Assignors
HIRZEL, MARTIN J.
Executed: 2017-04-20
MANDEL, LOUIS
Executed: 2017-04-20
SHINNAR, AVRAHAM E.
Executed: 2017-04-20
VAZIRI, MANDANA
Executed: 2017-04-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Specifying a Conversational Computer Agent and Its Outcome with a Grammar
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.