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:008890/0072   Pages: 3
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/07/2001
Application #:
08513891
Filing Dt:
03/02/1998
Title:
METHOD AND DEVICE FOR DETECTING DOUBLE-TALK, AND ECHO CANCELER
Assignors
1
Exec Dt:
08/01/1995
2
Exec Dt:
08/01/1995
3
Exec Dt:
08/01/1995
4
Exec Dt:
08/01/1995
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, 105, JAPAN
Correspondence name and address
SCULLY, SCOTT, MURPHY ET AL.
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530

Search Results as of: 04/29/2024 04:41 AM
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