IP Library › Assignment 012925/0387
Patent Assignment
Reel/Frame 012925/0387

Assignment of Assignor's Interest

Recorded: 2002-05-15 Pages: 6
Assignors
GUO, WEI-QUIANG M.
Executed: 2002-05-14
HOWARD, JOHN H.
Executed: 2002-05-15
CHAN, KOK WAI
Executed: 2002-05-14
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Session Key Security Protocol
Patent: 7,523,490 →
Application: 10/146,686 →
Publication: US 2003/0217288
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 →