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:050951/0455   Pages: 6
Recorded: 11/07/2019
Attorney Dkt #:1912.139179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/08/2023
Application #:
16611770
Filing Dt:
11/07/2019
Publication #:
Pub Dt:
05/20/2021
Title:
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING SAME, AND MAGNETIC DISK USING SAID ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS
Assignors
1
Exec Dt:
10/04/2019
2
Exec Dt:
10/04/2019
3
Exec Dt:
10/03/2019
4
Exec Dt:
10/03/2019
5
Exec Dt:
08/30/2019
6
Exec Dt:
08/30/2019
7
Exec Dt:
09/05/2019
8
Exec Dt:
08/30/2019
Assignees
1
1-7-2, OTEMACHI, CHIYODA-KU,
TOKYO, JAPAN 100-0004
2
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8322
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606

Search Results as of: 04/27/2024 11:48 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