Fei Shu
USPTO Trademark & Patent Filings
Trademark applications and grants for Fei Shu. Fei Shu has 1 trademark applications. The latest application filed is for "OBSUDOKU"
- Company Aliases
- Fei Shu
- shu fei
- Fei; Shu - Guangdong CN
| Entity Type | INDIVIDUAL |
| Address | No. 432, Heping Avenue, Wuchang District, Wuhan CHINA 430000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| IRIS AND PUPIL-BASED GAZE ESTIMATION METHOD FOR HEAD-MOUNTED DEVICE 20190121427 - 15/770354 Qin; Huabaio ; et al. | 2019-04-25 |
| Iris and pupil-based gaze estimation method for head-mounted device 10,353,465 - 15/770,354 Qin , et al. July 16, 2 | 2019-07-16 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"OBSUDOKU" 97752857 |
OBSUDOKU 2023-01-12 |
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