Patent Assignment
Reel/Frame 010205/0044
Change of Name
Recorded: 1999-09-01
Pages: 4
Assignor
NORTHERN TELECOM LIMITED
Executed: 1999-04-29
Assignee
NORTEL NETWORKS CORPORATION
INTELLECTUAL PROPERTY LAW GROUP, P.O. BOX 3511, STATION C., OTTAWA, ONTARIO, K1Y 4, CANADA
Covered Property
(1)
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 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Aug 26, 1997
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 008692/0135 →
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 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Sep 10, 2004
From: NORTEL NETWORKS LIMITED
To: VOLT DELTA RESOURCES, LLC
Reel/Frame 015098/0637 →
Security Interest
Jan 12, 2007
From: VOLT DELTA RESOURCES, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 018757/0851 →
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 →