DOUZEN, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DOUZEN, INC..The latest application filed is for "method and apparatus for input device".
- DOUZEN, INC. - San Francisco CA US
Trademarks
| Patent | Date |
|---|---|
| Method and system for providing input to a device Grant 11,086,418 - Miura , et al. August 10, 2 | 2021-08-10 |
| Input device Grant D866,553 - Miura , et al. Nov | 2019-11-12 |
| Method And Apparatus For Input Device App 20170228048 - Miura; Kentaro ; et al. | 2017-08-10 |
| Systems and methods for organizing and displaying hierarchical data structures in computing devices Grant 9,557,892 - Miura January 31, 2 | 2017-01-31 |
| Systems and methods for organizing and displaying hierarchical data structures in computing devices Grant 9,430,119 - Miura , et al. August 30, 2 | 2016-08-30 |
| SEC | 0001750626 | DOUZEN, INC. of DELAWARE |
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