Yau Chi W
USPTO Trademark & Patent Filings
Trademark applications and grants for Yau Chi W. Yau Chi W has 2 trademark applications. The latest application filed is for "SAVEME"
| Patent Application | Date |
|---|---|
| SYSTEMS AND METHODS FOR EXCHANGING ITEMS AND VERIFYING OWNERSHIP 20210150539 - 17/096864 Yau; Chi W. | 2021-05-20 |
| APPARATUS FOR USING BATTERY CELL IN STANDARDIZED APPLICATIONS 20200144586 - 16/735556 Yau; Chi W. | 2020-05-07 |
| TWO-WAY EXCHANGE VENDING 20200066081 - 16/666233 Yau; Chi W. | 2020-02-27 |
| TWO-WAY EXCHANGE VENDING 20180137715 - 15/870573 Yau; Chi W. | 2018-05-17 |
| SYSTEM AND METHOD FOR IDENTIFYING BATTERIES 20170324121 - 15/656355 Yau; Chi W. | 2017-11-09 |
| Two-way exchange vending 11,087,579 - 16/666,233 Yau August 10, 2 | 2021-08-10 |
| Standardized rechargeable battery cell 10,529,973 - 14/912,844 Yau J | 2020-01-07 |
| Two-way exchange vending 10,460,547 - 15/870,573 Yau Oc | 2019-10-29 |
| System and method for providing rechargeable batteries 9,985,451 - 14/436,448 Yau May 29, 2 | 2018-05-29 |
| Two-way exchange vending 9,870,670 - 14/386,762 Yau January 16, 2 | 2018-01-16 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"SAVEME" 4162524 85976721 |
SAVEME 2011-05-27 |
"SAVEME" 85332953 |
SAVEME 2011-05-27 |
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