Patent Assignment
Reel/Frame 018930/0404
Assignment of Assignor's Interest
Recorded: 2007-02-26
Pages: 3
Assignor
DOULTON, DANIEL MICHAEL
Executed: 2005-10-19
Assignee
SPINVOX LIMITED
WETHERED HOUSE, POUND LANE, MARLOW, BUCKINGHAMSHIRE, SL7 2AF, UNITED KINGDOM
Covered Properties
(7)
Method of Providing Voicemails to a Wireless Information Device
Application:
11/627,590 →
Publication:
US 2007/0117543
Method of Providing Voicemails to a Wireless Information Device
Method of Providing Voicemails to a Wireless Information Device
Method of Providing Voicemails to a Wireless Information Device
Application:
11/627,616 →
Publication:
US 2007/0117545
Method of Providing Voicemails to a Wireless Information Device
Application:
11/627,622 →
Publication:
US 2007/0117546
Method of Providing Voicemails to a Wireless Information Device
Application:
11/627,636 →
Publication:
US 2007/0117547
Method of Providing Voicemails to a Wireless Information Device
Application:
11/627,642 →
Publication:
US 2007/0127638
Related Assignments
(4)
Other recorded transfers of the patents 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 065548/0505 →