IP Library › Assignment 013839/0074
Patent Assignment
Reel/Frame 013839/0074

Assignment of Assignor's Interest

Recorded: 2003-02-27 Pages: 4
Assignors
GUO, ZIHUA
Executed: 2003-02-21
ZHU, WENWU
Executed: 2003-02-26
ZHANG, QIAN
Executed: 2003-02-21
ZHAO, JUN
Executed: 2003-02-21
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Quality of Service Differentiation in Wireless Networks
Patent: 6,937,591 →
Application: 10/377,451 →
Publication: US 2004/0170150
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 034541/0477 →