IP Library › Assignment 017863/0177
Patent Assignment
Reel/Frame 017863/0177

Assignment of Assignor's Interest

Recorded: 2005-10-21 Pages: 2
Assignor
DOULTON, DANIEL MICHAEL
Executed: 2005-10-19
Assignee
SPINVOX LIMITED
TWISDEN WORKS, TWISDEN ROAD, LONDON, NW5 1DN, UNITED KINGDOM
Covered Property (1)
Method of Managing Voicemails from a Mobile Telephone
Patent: 7,532,913 →
Application: 10/554,115 →
Publication: US 2006/0234680
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jul 7, 2009
From: SPINVOX LIMITED
To: TISBURY MASTER FUND LIMITED
Reel/Frame 022923/0447 →
Assignment of Assignor's Interest Sep 24, 2013
From: SPINVOX LIMITED
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 031266/0720 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065531/0665 →
Assignment of Assignor's Interest Nov 11, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065548/0447 →