IP Library › Assignment 019157/0668
Patent Assignment
Reel/Frame 019157/0668

Assignment of Assignor's Interest

Recorded: 2007-04-13 Pages: 3
Assignor
ROUNDTREE, BRIAN
Executed: 2007-03-15
Assignee
SNAPIN SOFTWARE INC.
10655 NE 4TH STREET, STE. 212, BELLEVUE, WASHINGTON, 98004
Covered Property (1)
Method and System for Enhancing Voice Calls, Such as Enhancing Voice Calls with Data Services
Patent: 7,539,484 →
Application: 11/672,499 →
Publication: US 2007/0173237
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2011
From: SNAPIN SOFTWARE, INC.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 025885/0295 →
Assignment of Assignor's Interest Oct 17, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065257/0821 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →