skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009972/0407   Pages: 5
Recorded: 05/24/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/12/2000
Application #:
08999086
Filing Dt:
12/29/1997
Title:
ADAPTIVE SPEAKER VERIFICATION APPARATUS AND METHOD INCLUDING ALTERNATIVE ACCESS CONTROL
Assignor
1
Exec Dt:
04/29/1999
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Correspondence name and address
NORTEL NETWORKS CORPORATION
W. GLEN JOHNSON
INTELLECTUAL PROPERTY LAW GROUP
P.O. BOX 832130
RICHARDSON, TX 75083-2130

Search Results as of: 06/25/2024 04:31 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT