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:049394/0272   Pages: 15
Recorded: 06/06/2019
Attorney Dkt #:C1567.70011US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/05/2021
Application #:
16303641
Filing Dt:
11/20/2018
Publication #:
Pub Dt:
08/01/2019
Title:
PHENYLATE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND USES THEREOF
Assignors
1
Exec Dt:
03/04/2019
2
Exec Dt:
03/04/2019
3
Exec Dt:
03/04/2019
4
Exec Dt:
03/04/2019
5
Exec Dt:
03/04/2019
6
Exec Dt:
03/04/2019
7
Exec Dt:
03/04/2019
8
Exec Dt:
03/04/2019
9
Exec Dt:
03/04/2019
10
Exec Dt:
03/04/2019
11
Exec Dt:
03/04/2019
Assignee
1
ZHANG XUBIN NO. A2, NAN WEI ROAD
XICHENG DISTRICT
BEIJING, CHINA 100050
Correspondence name and address
PHILIP J. HAMZIK
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 05/23/2024 10:36 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