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:053171/0471   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:009137.00005\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/2021
Application #:
16769764
Filing Dt:
06/04/2020
Publication #:
Pub Dt:
10/22/2020
Title:
Salt of phenylpropionamide derivative and preparation method therefor
Assignors
1
Exec Dt:
06/29/2020
2
Exec Dt:
06/29/2020
3
Exec Dt:
06/29/2020
4
Exec Dt:
06/29/2020
5
Exec Dt:
06/29/2020
6
Exec Dt:
06/29/2020
7
Exec Dt:
06/29/2020
Assignees
1
7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE LIANYUNGANG
JIANGSU, CHINA 222047
2
NO. 279 WENJING ROAD
SHANGHAI, CHINA 200245
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109

Search Results as of: 05/23/2024 03:06 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