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 #:
Issue Dt:
08/03/2021
Application #:
16512872
Filing Dt:
07/16/2019
Publication #:
Pub Dt:
05/07/2020
Inventors:
Jorge Bruno Reis Wahnon, Tibor Eszenyi, Domenico Russo, William Maton
Title:
Processes for the Synthesis of Substituted Urea Compounds
Assignment: 1
Reel/Frame:
056696/0172Recorded: 06/28/2021Pages: 6
Conveyance:
CONFIRMATORY ASSIGNMENT
Assignors:
Exec Dt:
04/26/2021
Exec Dt:
05/18/2021
Exec Dt:
05/24/2021
Exec Dt:
04/22/2021
Assignee:
AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL P-4745-457
Correspondent:
BANNER AND WITCOFF, LTD.
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005

Search Results as of: 06/23/2024 05:59 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