Patent Assignment
Reel/Frame 010152/0276
Assignment of Assignor's Interest
Recorded: 1999-09-05
Pages: 2
Assignor
GUPTA, VISHWA
Executed: 1997-09-09
Assignee
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C, OTTAWA, ONTARIO, K1Y 4, CANADA
Covered Property
(1)
Method and Apparatus for Generating an a Priori Advisor for a Speech Recognition Dictionary
Patent:
5,995,929 →
Application:
08/928,733 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 15, 1998
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 009476/0357 →
Change of Name
Oct 8, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010294/0244 →
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 →
Change of Address
Jul 15, 2010
From: VOLT DELTA RESOURCES LLC
To: VOLT DELTA RESOURCES LLC
Reel/Frame 024686/0570 →