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:058265/0402   Pages: 7
Recorded: 12/02/2021
Attorney Dkt #:KB_21099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/27/2023
Application #:
17540330
Filing Dt:
12/02/2021
Publication #:
Pub Dt:
06/09/2022
Title:
ACOUSTIC DEVICE WITH FIRST SOUND OUTPUTTING DEVICE FOR INPUT SIGNAL, SECOND SOUND OUTPUTTING DEVICE FOR MONAURAL SIGNAL AND L-CHANNEL STEREO COMPONENT AND THIRD SOUND OUTPUTTING DEVCE FOR MONAURAL SIGNAL AND R-CHANNEL STEREO COMPONET
Assignors
1
Exec Dt:
09/28/2021
2
Exec Dt:
09/28/2021
3
Exec Dt:
09/28/2021
4
Exec Dt:
09/28/2021
Assignee
1
7-2 SHINTOSHIN, CHUO-KU, SAITAMA-SHI,
SAITAMA, JAPAN 330-0081
Correspondence name and address
IP BUSINESS SOLUTIONS, LLC
4600 NORTH FAIRFAX DRIVE SUITE 304
ARLINGTON, VA 22203

Search Results as of: 05/03/2024 06:24 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