IP Library › Assignment 013066/0555
Patent Assignment
Reel/Frame 013066/0555

Assignment of Assignor's Interest

Recorded: 2002-06-27 Pages: 4
Assignors
BOURNE, STEVEN
Executed: 2002-06-26
KRISHNASWAMY, VINAY
Executed: 2002-06-26
CALLIGARO, MICHAEL P.
Executed: 2002-06-26
RAMIG, RANDAL
Executed: 2002-06-26
WECKER, DAVID BRIAN
Executed: 2002-06-26
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Providing a Secure Hardware Identifier (Hwid) for Use in Connection with Digital Rights Management (Drm) System
Patent: 7,152,243 →
Application: 10/185,660 →
Publication: US 2004/0003271
Related Assignments (2)
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 →
Assignment of Assignor's Interest Oct 22, 2018
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: SZ DJI TECHNOLOGY CO., LTD.
Reel/Frame 047259/0160 →