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:008590/0817   Pages: 3
Recorded: 05/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/02/2000
Application #:
08864857
Filing Dt:
05/29/1997
Title:
METHOD AND APPARATUS FOR RECEIVING A DTMF SIGNAL AND DISPLAYING A FIGURE BASED UPON COORDINATED DATA OBTAINED FROM THE DTMF SIGNAL
Assignors
1
Exec Dt:
05/09/1997
2
Exec Dt:
05/09/1997
3
Exec Dt:
05/09/1997
4
Exec Dt:
05/09/1997
Assignee
1
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Correspondence name and address
BEVERIDGE, DEGRANDI, LLP, ET.AL.
JOSEPH A. DEGRANDI
SUITE 800, 1850 M STREET, N.W.
WASHINGTON, D.C. 20036

Search Results as of: 04/28/2024 04:23 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