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:
02/19/2019
Application #:
15514613
Filing Dt:
03/27/2017
Publication #:
Pub Dt:
08/31/2017
Inventor:
Yukio NAGASAKI
Title:
POLY(ETHYLENE GLYCOL)-B-POLY(HALOMETHYLSTYRENE), DERIVATIVE THEREOF, AND METHOD FOR PRODUCING SAME
Assignment: 1
Reel/Frame:
041751/0907Recorded: 03/27/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2017
Assignee:
1-1-1, TENNODAI, TSUKUBA-SHI
IBARAKI, JAPAN 305-8577
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
063698/0070Recorded: 05/19/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/2023
Assignee:
5-1, AZUMA 2-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0031
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, NW
SUITE 500
WASHINGTON, DC 20036

Search Results as of: 04/28/2024 05:10 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