Khylkouskaya; Olga
Patent Applications and Registrations
Patent applications and USPTO patent grants for Khylkouskaya; Olga.The latest application filed is for "background authentication refresh".
- Khylkouskaya; Olga - Redwood City CA
| Patent | Date |
|---|---|
| Background authentication refresh Grant 11,153,294 - Khylkouskaya , et al. October 19, 2 | 2021-10-19 |
| Background Authentication Refresh App 20190386979 - Khylkouskaya; Olga ; et al. | 2019-12-19 |
| Background authentication refresh Grant 10,270,753 - Khylkouskaya , et al. | 2019-04-23 |
| Background Authentication Refresh App 20170048233 - Khylkouskaya; Olga ; et al. | 2017-02-16 |
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