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: 2
Patent #:
Issue Dt:
10/18/2022
Application #:
29704742
Filing Dt:
09/06/2019
Inventors:
Hiromi Iizuka, Yuuji Hirasawa, Yohei Sakuraba
Title:
MICROPHONE
Assignment: 1
Reel/Frame:
050827/0676Recorded: 10/25/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2019
Exec Dt:
10/11/2019
Exec Dt:
10/17/2019
Assignee:
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Correspondent:
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISC. AVE., SUITE 3300
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
059357/0218Recorded: 03/09/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2021
Assignee:
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Correspondent:
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER STREET, SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 05/06/2024 12:44 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