IP Library › Assignment 020271/0657
Patent Assignment
Reel/Frame 020271/0657

Assignment of Assignor's Interest

Recorded: 2007-12-19 Pages: 5
Assignors
ZHU, WEIBIN
Executed: 2007-12-17
XU, HAIYUN
Executed: 2007-12-15
WANG, MINGYU
Executed: 2007-12-17
RONG, LI
Executed: 2007-12-17
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Self Learning Contextual Spell Corrector
Patent: 8,176,419 →
Application: 11/959,946 →
Publication: US 2009/0164890
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034542/0001 →