IP Library Assignment 019074/0579
Patent Assignment
Reel/Frame 019074/0579

Assignment of Assignor's Interest

Recorded: 2007-03-28 Pages: 2
Assignor
MALVAR, HENRIQUE S.
Executed: 2007-03-20
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Audio Compression and Decompression Using Integer-Reversible Modulated Lapped Transforms
Patent: 7,991,622 →
Application: 11/688,851 →
Publication: US 2008/0234845
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 034542/0001 →