Zhang, Maosheng
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhang, Maosheng. Zhang, Maosheng has 2 trademark applications. The latest application filed is for "DUFRE"
- Company Aliases
- Zhang, Maosheng
- maosheng zhang
- Zhang; Maosheng - Guiyang CN
| Entity Type | INDIVIDUAL |
| Address | Room 103, Building 117, Yijiaqiao New Village, Chongchuan Dist, Nantong, Jiangsu CHINA 226000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| BI-BENZYL ISOQUINOLINE DERIVATIVE, PREPARATION METHOD AND USE THEREOF IN HEPATOPATHY TREATMENT AND PREVENTION 20170260161 - 15/504245 Pan; Weidong ; et al. | 2017-09-14 |
| Bi-benzyl isoquinoline derivative, preparation method and use thereof in hepatopathy treatment and prevention 10,189,812 - 15/504,245 Pan , et al. Ja | 2019-01-29 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"DUFRE" 90856839 |
DUFRE 2021-07-29 |
"DUFRE" 90418355 |
DUFRE 2020-12-28 |
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