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:058433/0613   Pages: 3
Recorded: 12/20/2021
Attorney Dkt #:442P172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17620801
Filing Dt:
12/20/2021
Publication #:
Pub Dt:
01/19/2023
Title:
POLARIZED LIGHT-EMITTING FILM CONTAINING WATER-SOLUBLE COUMARIN COMPOUND OR SALT THEREOF, POLARIZED LIGHT-EMITTING PLATE, AND DISPLAY DEVICE
Assignors
1
Exec Dt:
10/25/2021
2
Exec Dt:
10/26/2021
Assignee
1
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581

Search Results as of: 05/15/2024 02:33 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