Liu; Isaac
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Isaac.The latest application filed is for "on-demand coordinated comestible item delivery system".
- Liu; Isaac - San Francisco CA
- Liu; Isaac - Fremont CA
Trademarks
| Patent | Date |
|---|---|
| On-Demand Coordinated Comestible Item Delivery System App 20220207461 - Berrebbi; Nathan ; et al. | 2022-06-30 |
| Optimizing listing efficiency and efficacy for a delivery coordination system Grant 11,157,579 - Zhang , et al. October 26, 2 | 2021-10-26 |
| Optimizing Listing Efficiency And Efficacy For A Delivery Coordination System App 20200293589 - Zhang; Xian Xing ; et al. | 2020-09-17 |
| Optimizing listing efficiency and efficacy for a delivery coordination system Grant 10,713,318 - Zhang , et al. | 2020-07-14 |
| On-demand Coordinated Comestible Item Delivery System App 20190122164 - Berrebbi; Nathan ; et al. | 2019-04-25 |
| Optimizing Listing Efficiency And Efficacy For A Delivery Coordination System App 20180322203 - Zhang; Xian Xing ; et al. | 2018-11-08 |
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