Patent Assignment
Reel/Frame 022517/0748
Assignment of Assignor's Interest
Recorded: 2009-04-08
Pages: 11
Assignors
YANG, XU
Executed: 2009-02-23
CHENG, GONG
Executed: 2009-02-23
WEI, HAO
Executed: 2009-02-23
QUAN, XIALON
Executed: 2009-02-23
ZHANG, DONGMEI
Executed: 2009-02-21
WANG, JIAN
Executed: 2009-03-30
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Symbolic Computation Using Tree-Structured Mathematical Expressions
Application:
12/360,853 →
Publication:
US 2010/0191793
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.