Patent Assignment
Reel/Frame 018757/0851
Security Interest
Recorded: 2007-01-12
Pages: 9
Assignor
VOLT DELTA RESOURCES, LLC
Executed: 2006-12-19
Assignee
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
530 5TH AVENUE, 19TH FLOOR, NEW YORK, NEW YORK, 10036
Covered Properties
(8)
Method and Apparatus for Training Speech Recognition Algorithms for Directory Assistance Applications
Patent:
5,488,652 →
Application:
08/227,830 →
Updating Markov Models Based on Speech Input and Additional Information for Automated Telephone Directory Assistance
Patent:
5,644,680 →
Application:
08/452,191 →
Method and Apparatus for Selecting a Vocabulary Sub-Set from a Speech Recognition Dictionary for Use in Real Time Automated Directory Assistance
Patent:
5,987,414 →
Application:
08/741,719 →
Automated Directory Assistance System Utilizing a Heuristics Model for Predicting the Most Likely Requested Number
Patent:
5,987,408 →
Application:
08/767,503 →
System and Method for Message Delivery for Non-Published Directory Numbers to Voice Mail Boxes
Patent:
5,991,369 →
Application:
08/870,652 →
Automatic Operator and Last-Number-Credit
Patent:
5,857,015 →
Application:
08/910,390 →
Enhanced Directory Assistance Automation
Patent:
6,999,563 →
Application:
09/642,730 →
System and method for providing rules-based directory assistance automation
Application:
10/458,862 →
Publication:
US 2005/0240409
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 9, 1994
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 007066/0919 →
Assignment of Assignor's Interest
Jun 9, 1994
From: BIELBY, GREGORY J.; GUPTA, VISHWA N.; HODGSON, LAUREN C.; LENNIG, MATTHEW
To: BELL_NORTHERN RESEARCH LTD.
Reel/Frame 007017/0651 →
Assignment of Assignor's Interest
Oct 31, 1996
From: SABOURIN, MICHAEL GEORGE; MARCUS, JEFF
To: BELL NORTHERN RESEARCH
Reel/Frame 008311/0229 →
Assignment of Assignor's Interest
Dec 16, 1996
From: GUPTA, VISHWA
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 008357/0489 →
Assignment of Assignor's Interest
Jun 6, 1997
From: PETRUNKA, ROBERT W.; GODFREY, MICHAEL
To: NORTHERN TELECOM LIMITED
Reel/Frame 008643/0292 →
Assignment of Assignor's Interest
Aug 13, 1997
From: SALMANIAN, MAZDA
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 008749/0342 →
Assignment of Assignor's Interest
Aug 26, 1997
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 008692/0135 →
Assignment of Assignor's Interest
Nov 13, 1997
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 008793/0433 →
Assignment of Assignor's Interest
Feb 20, 1998
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 008973/0139 →
Change of Name
Sep 1, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010205/0044 →
Change of Name
Sep 21, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010251/0528 →
Change of Name
Dec 23, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010567/0001 →
Assignment of Assignor's Interest
Aug 21, 2000
From: THORPE, MICHAEL G.; DETRIE, ROBERT C.; BIELBY, GREGORY J.
To: NORTEL NETWORKS LIMITED
Reel/Frame 011032/0185 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Jun 11, 2003
From: GALLISTEL, LORIN R.
To: NORTEL NETWORKS LIMITED
Reel/Frame 014167/0132 →
Assignment of Assignor's Interest
Sep 10, 2004
From: NORTEL NETWORKS LIMITED
To: VOLT DELTA RESOURCES, LLC
Reel/Frame 015098/0637 →
Release of Security Interest
Mar 23, 2010
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: VOLT DELTA RESOURCES LLC
Reel/Frame 024120/0349 →
Change of Address
Jul 15, 2010
From: VOLT DELTA RESOURCES LLC
To: VOLT DELTA RESOURCES LLC
Reel/Frame 024686/0570 →
Assignment of Assignor's Interest
May 17, 2012
From: BIELBY, GREGORY J.; GUPTA, VISHWA N.; HODGSON, LAUREN C.; LENNIG, MATTHEW
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 028223/0387 →
Assignment of Assignor's Interest
May 21, 2012
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 028254/0196 →