Dong Ziyang
USPTO Trademark & Patent Filings
Trademark applications and grants for Dong Ziyang. Dong Ziyang has 2 trademark applications. The latest application filed is for "KOOYI"
| Patent Application | Date |
|---|---|
| ROBOTIC STEREOTACTIC SYSTEM FOR MRI-GUIDED NEUROSURGERY 20210015558 - 16/955364 GUO; Ziyan ; et al. | 2021-01-21 |
| FLUID POWERED MASTER-SLAVE ACTUATION FOR MRI-GUIDED INTERVENTIONS 20210007817 - 16/969926 DONG; Ziyang ; et al. | 2021-01-14 |
| ROBOTIC CATHETER SYSTEM FOR MRI-GUIDED CARDIOVASCULAR INTERVENTIONS 20170367776 - 15/630406 KWOK; Ka Wai ; et al. | 2017-12-28 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"KOOYI" 5475475 87654788 |
KOOYI 2017-10-22 |
"KOOYI" 86499279 |
KOOYI 2015-01-09 |
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