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:057568/0511   Pages: 10
Recorded: 09/22/2021
Attorney Dkt #:14293.0009-03000
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/03/2022
Application #:
16780935
Filing Dt:
02/04/2020
Publication #:
Pub Dt:
06/04/2020
Title:
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR MEMORY DEVICE
Assignor
1
Exec Dt:
08/01/2018
Newly Merged Entity Data
1
Exec Dt:
08/01/2018
Newly Merged Entity's New Name
1
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondence name and address
JOHN M MULCAHY
901 NEW YORK AVE, NW
WASHINGTON, DC 20001

Search Results as of: 05/08/2024 04:26 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