IP Library › Assignment 018441/0374
Patent Assignment
Reel/Frame 018441/0374

Assignment of Assignor's Interest

Recorded: 2006-10-26 Pages: 2
Assignors
LIU, TIE-YAN
Executed: 2006-10-08
MA, WEI-YING
Executed: 2006-10-09
ZENG, HUA-JUN
Executed: 2006-10-08
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Distributed Hierarchical Text Classification Framework
Patent: 7,809,723 →
Application: 11/464,761 →
Publication: US 2008/0126280
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 →