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:
04/02/2019
Application #:
15501737
Filing Dt:
02/03/2017
Publication #:
Pub Dt:
11/23/2017
Inventors:
Dongmei Cui, Dongtao Liu, Zichuan Wang
Title:
FUNCTIONALIZED HIGHLY SYNDIOTACTIC POLYSTYRENE AND PREPARATION METHOD THEREOF
Assignment: 1
Reel/Frame:
043901/0340Recorded: 10/19/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/30/2017
Exec Dt:
08/30/2017
Exec Dt:
08/30/2017
Assignee:
NO. 5625, RENMIN STREET, JILIN PROVINCE
CHANGCHUN CITY, CHINA 130022
Correspondent:
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
SUITE 271
BOSTON, MA 02210

Search Results as of: 05/12/2024 01:18 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