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:062526/0707   Pages: 8
Recorded: 01/30/2023
Attorney Dkt #:2021-0130CON/ATTWP1591USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/27/2024
Application #:
18161192
Filing Dt:
01/30/2023
Publication #:
Pub Dt:
06/08/2023
Title:
MANAGING MOBILE DEVICE VOICE OVER WI-FI HANDOVER
Assignors
1
Exec Dt:
04/03/2021
2
Exec Dt:
04/02/2021
3
Exec Dt:
04/05/2021
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921

Search Results as of: 06/23/2024 06:41 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