Patent Assignment
Reel/Frame 019708/0124
Assignment of Assignor's Interest
Recorded: 2007-08-17
Pages: 4
Assignors
KUNZ, WILLIAM B
Executed: 2007-08-06
HOFFMAN, TIMOTHY J
Executed: 2007-08-06
KELLY, LUKE
Executed: 2007-08-01
YU, JINSONG
Executed: 2007-08-01
ISRAEL, LARRY J
Executed: 2007-08-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Intelligent Math Problem Generation
Application:
11/776,564 →
Publication:
US 2009/0017427
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.