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:
08/13/2019
Application #:
15557119
Filing Dt:
09/10/2017
Publication #:
Pub Dt:
02/15/2018
Inventors:
Minhua CHEN, Yanfeng ZHANG, Xiaojuan DIAO, Nan XIA, Xiaoyu ZHANG
Title:
CRYSTAL FORM OF JAK INHIBITOR AND PREPARATION METHOD THEREOF
Assignment: 1
Reel/Frame:
043549/0557Recorded: 09/11/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/07/2017
Exec Dt:
09/07/2017
Exec Dt:
09/07/2017
Exec Dt:
09/07/2017
Exec Dt:
09/07/2017
Assignee:
B4-101, BIOBAY, 218 XINGHU STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Correspondent:
KENT H. CHENG
12 JACKSON STREET
VLP LAW GROUP LLP
COS COB, CT 06807

Search Results as of: 08/10/2025 03:35 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