D'Alessandro; Stuart
Patent Applications and Registrations
Patent applications and USPTO patent grants for D'Alessandro; Stuart.The latest application filed is for "systems and methods for coloring hair".
- D'Alessandro; Stuart - Sparks NV
- D'Alessandro; Stuart - La Jolla CA
| Patent | Date |
|---|---|
| Dye dispensing system Grant 11,452,355 - Macedo , et al. September 27, 2 | 2022-09-27 |
| Systems And Methods For Coloring Hair App 20220225747 - Brown; Charles D. ; et al. | 2022-07-21 |
| Dye dispensing system Grant 10,695,731 - Macedo , et al. | 2020-06-30 |
| Dye Dispensing System App 20190320777 - Macedo; Leilani M. ; et al. | 2019-10-24 |
| Dye Dispensing System App 20190308149 - Macedo; Leilani M. ; et al. | 2019-10-10 |
| Dye dispensing system Grant 10,232,330 - Macedo , et al. | 2019-03-19 |
| Dye dispensing system Grant 10,206,478 - Macedo , et al. Feb | 2019-02-19 |
| Dye Dispensing System App 20180008946 - Macedo; Leilani M. ; et al. | 2018-01-11 |
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