Efimov; Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Efimov; Alexander.The latest application filed is for "system and method for customizing an appearance of earbuds".
- Efimov; Alexander - Munich DE
- Efimov; Alexander - Tampere FI
- Efimov; Alexander - Shenzhen CN
- Efimov; Alexander - Rexdale Ontario CA
| Patent | Date |
|---|---|
| System And Method For Customizing An Appearance Of Earbuds App 20220272435 - Mackiewicz; Damian ; et al. | 2022-08-25 |
| Systems And Methods For User Interfaces In A Vehicular Environment App 20210023946 - Johnson; Jason B. ; et al. | 2021-01-28 |
| Photosensitizer Grant 10,875,871 - Efimov , et al. December 29, 2 | 2020-12-29 |
| Display screen or portion thereof with graphical user interface Grant D877,772 - Efimov , et al. | 2020-03-10 |
| Photosensitizer App 20190337958 - EFIMOV; Alexander ; et al. | 2019-11-07 |
| Photovoltaic Cell Based on Vectorial Electron Transfer App 20080149160 - Lemmetyinen; Helge ; et al. | 2008-06-26 |
| Exercising Machine With Spring-return Pedals And Pull Lines Grant 3,704,886 - Kay , et al. December 5, 1 | 1972-12-05 |
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