IP Library › Assignment 017300/0758
Patent Assignment
Reel/Frame 017300/0758

Assignment of Assignor's Interest

Recorded: 2006-03-13 Pages: 2
Assignors
CHAN, SHANNON J
Executed: 2005-12-13
KUEHNEL, THOMAS W
Executed: 2005-12-12
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Two-Way Authentication Using a Combined Code
Patent: 7,814,538 →
Application: 11/300,631 →
Publication: US 2007/0136800
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 034543/0001 →