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: 1
Patent #:
NONE
Issue Dt:
Application #:
18944867
Filing Dt:
11/12/2024
Publication #:
Pub Dt:
05/29/2025
Inventors:
Taiga OGOSE, Hideo KANEKO, Yukio INAZUKI, Takuro KOSAKA
Title:
REFLECTIVE MASK BLANK AND MANUFACTURING METHOD THEREOF
Assignment: 1
Reel/Frame:
069278/0981Recorded: 11/15/2024Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/22/2024
Exec Dt:
10/23/2024
Exec Dt:
10/23/2024
Exec Dt:
10/22/2024
Assignee:
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Correspondent:
TUYET ANH NGUYEN
BSKB, LLP
2600 PARK TOWER DRIVE, SUITE 600
VIENNA, VA 22180

Search Results as of: 07/15/2025 08:42 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