Duan, Jifeng
USPTO Trademark & Patent Filings
Trademark applications and grants for Duan, Jifeng. Duan, Jifeng has 2 trademark applications. The latest application filed is for "KOMSIN"
- Company Aliases
- Duan, Jifeng
- jifeng duan
- DUAN; Jifeng - Shanghai CN
- Duan; Jifeng - Shanghai CN
- Duan; Jifeng - Pudong CN
| Entity Type | INDIVIDUAL |
| Address | Chenzhuang Group, Caolin Village North Zhangtao Township, Xi County Henan Province CHINA 464300 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| ANDROGRAPHIS PANICULATA EXTRACT 20160193268 - 14/990749 DUAN; Jifeng ; et al. | 2016-07-07 |
| ANDROGRAPHIS PANICULATA EXTRACT 20140315846 - 14/321394 DUAN; Jifeng ; et al. | 2014-10-23 |
| ANDROGRAPHIS PANICULATA EXTRACT 20140004212 - 14/019613 DUAN; Jifeng ; et al. | 2014-01-02 |
| PYRIMIDINE DERIVATIVES 20130065890 - 13/672078 Su; Wei-Guo ; et al. | 2013-03-14 |
| ANDROGRAPHIS PANICULATA EXTRACT 20130023493 - 13/609318 Duan; Jifeng ; et al. | 2013-01-24 |
| Pyrimidine derivatives 8,901,143 - 13/672,078 Su , et al. December 2, 2 | 2014-12-02 |
| Andrographis paniculata extract 8,557,308 - 13/609,318 Duan , et al. October 15, 2 | 2013-10-15 |
| Andrographis paniculata extract 8,557,302 - 12/264,646 Duan , et al. October 15, 2 | 2013-10-15 |
| Andrographis paniculata extract 8,557,308 - 13/609,318 Duan , et al. October 15, 2 | 2013-10-15 |
| Andrographis paniculata extract 8,557,302 - 12/264,646 Duan , et al. October 15, 2 | 2013-10-15 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"KOMSIN" 90801917 |
KOMSIN 2021-06-29 |
"OSVTA" 90801922 |
OSVTA 2021-06-29 |
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