He, Ruina
USPTO Trademark & Patent Filings
Trademark applications and grants for He, Ruina. He, Ruina has 1 trademark applications. The latest application filed is for "OUYEHTZU"
- Company Aliases
- He, Ruina
- ruina he
- HE; Ruina - Nanjing CN
- He; Ruina - Nanjing Jiangsu
| Entity Type | INDIVIDUAL |
| Address | No. 33, Group 2, Daguantou Village Fancun Township, Kaifeng County Henan CHINA 475100 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| LARGE-SCALE MAGNETIC PURIFICATION SYSTEM 20210388307 - 17/288491 CHEN; Guodong ; et al. | 2021-12-16 |
| MAGNETIC BEAD PURIFICATION SYSTEM 20210299677 - 17/051119 Zhu; Jinxin ; et al. | 2021-09-30 |
| INCLINED MAGNETIC HOLDER 20210069726 - 16/760552 Zhu; Jinxin ; et al. | 2021-03-11 |
| AUTOMATIC PURIFICATION SYSTEM AND BIOLOGICAL SAMPLE PURIFICATION METHOD 20190376022 - 16/475873 Chen; Xin ; et al. | 2019-12-12 |
| HIGH-LOADING AND ALKALI-RESISTANT PROTEIN A MAGNETIC BEAD AND METHOD OF USE THEREOF 20190329218 - 16/475784 Wang; Chao ; et al. | 2019-10-31 |
| Inclined magnetic holder 11,260,400 - 16/760,552 Zhu , et al. March 1, 2 | 2022-03-01 |
| Automatic purification system and biological sample purification method 11,254,906 - 16/475,873 Chen , et al. February 22, 2 | 2022-02-22 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"OUYEHTZU" 98097557 |
OUYEHTZU 2023-07-23 |
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