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:035508/0935   Pages: 4
Recorded: 04/28/2015
Attorney Dkt #:2000-0163-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/15/2015
Application #:
14532213
Filing Dt:
11/04/2014
Publication #:
Pub Dt:
02/26/2015
Title:
Voice-Operated Interface for DTMF-Controlled Systems
Assignors
1
Exec Dt:
01/03/2001
2
Exec Dt:
01/03/2001
Assignee
1
32 AVENUE OF THE AMERICA
NEW YORK, NEW YORK 10013-2412
Correspondence name and address
AT&T LEGAL DEPARTMENT - NDQ
ONE AT & T WAY, ROOM 2A-207
ATTN: PATENT DOCKETING
BEDMINSTER, NJ 07921

Search Results as of: 05/29/2024 02:05 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