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:051716/0592   Pages: 7
Recorded: 02/04/2020
Attorney Dkt #:116871.000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/2021
Application #:
16636579
Filing Dt:
02/04/2020
Publication #:
Pub Dt:
06/03/2021
Title:
AUDIO RETRIEVAL AND IDENTIFICATION METHOD AND DEVICE
Assignors
1
Exec Dt:
12/31/2019
2
Exec Dt:
12/30/2019
3
Exec Dt:
12/30/2019
Assignee
1
SUITE 1007, INFORMATION BULIDING, 13 LINYIN NORTH ROAD
PINGGU DISTRICT
BEIJING, CHINA 101299
Correspondence name and address
BAKERHOSTETLER
CIRA CENTRE 12TH FLOOR , 2929 ARCH STREET
2929 ARCH STREET
PHILADELPHIA, PA 19104-2891

Search Results as of: 05/24/2024 09:25 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