IP Library Assignment 012668/0802
Patent Assignment
Reel/Frame 012668/0802

Assignment of Assignor's Interest

Recorded: 2002-03-04 Pages: 3
Assignor
AURA, ANSSI TUOMAS
Executed: 2002-03-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Mobile Authentication System with Reduced Authentication Delay
Patent: 6,947,725 →
Application: 10/090,999 →
Publication: US 2003/0166397
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 →