IP Library Assignment 015493/0244
Patent Assignment
Reel/Frame 015493/0244

Assignment of Assignor's Interest

Recorded: 2004-06-15 Pages: 7
Assignor
LIQUID AUDIO
Executed: 2002-09-27
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Digital Audio Signal Filtering Mechanism and Method
Patent: 7,069,092 →
Application: 10/150,660 →
Publication: US 2003/0009248
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 →