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 #:
18256830
Filing Dt:
06/09/2023
Publication #:
Pub Dt:
01/18/2024
Inventors:
Yurika SUMI, Kazuyuki ITO
Title:
AROMATIC POLYSULFONE, RESIN COMPOSITION, AND METHOD FOR PRODUCING AROMATIC POLYSULFONE
Assignment: 1
Reel/Frame:
063946/0743Recorded: 06/14/2023Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/2023
Exec Dt:
06/05/2023
Assignee:
2-7-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6020
Correspondent:
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

Search Results as of: 05/14/2024 08:59 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