IP Library › Assignment 014070/0602
Patent Assignment
Reel/Frame 014070/0602

Assignment of Assignor's Interest

Recorded: 2003-05-07 Pages: 5
Assignors
LAMPSON, BUTLER W.
Executed: 2003-05-01
DETREVILLE, JOHN D.
Executed: 2003-05-01
ENGLAND, PAUL
Executed: 2003-05-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
System and Method for Authenticating an Operating System
Patent: 7,424,606 →
Application: 10/430,999 →
Publication: US 2003/0196085
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 →