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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
Issue Dt:
08/12/2014
Application #:
13959305
Filing Dt:
08/05/2013
Publication #:
Pub Dt:
11/28/2013
Inventor:
Horst J. Schroeter
Title:
System and Method for Detecting Synthetic Speaker Verification
Assignment: 1
Reel/Frame:
032864/0740Recorded: 05/09/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2008
Assignee:
9505 ARBORETUM BLVD.
AUSTIN, TEXAS 78759
Correspondent:
THOMAS M. ISAACSON
2810 LAURIAN LANE
DUNKIRK, MD 20754
Assignment: 2
Reel/Frame:
035355/0994Recorded: 04/08/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2015
Assignee:
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Correspondent:
AT&T LEGAL DEPARTMENT - NDQ
ATTN: PATENT DOCKETING
ONE AT & T WAY, ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:
041498/0113Recorded: 01/26/2017Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/2016
Assignee:
1 WAYSIDE ROAD
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
NUANCE COMMUNICATIONS - POLSINELLI
1 WAYSIDE ROAD
BURLINGTON, MA 01803
Assignment: 4
Reel/Frame:
065532/0152Recorded: 11/09/2023Pages: 64
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2023
Assignee:
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116

Search Results as of: 05/28/2024 07:45 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