Kawerau; Jochen Erich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawerau; Jochen Erich.The latest application filed is for "filament for an oral care implement and oral care implement".
- Kawerau; Jochen Erich - Kronberg/Taunus DE
- Kawerau; Jochen Erich - Kronberg DE
| Patent | Date |
|---|---|
| Filament for an oral care implement and oral care implement Grant 11,284,707 - Mark , et al. March 29, 2 | 2022-03-29 |
| Filament for an oral care implement and oral care implement Grant 10,869,545 - Mark , et al. December 22, 2 | 2020-12-22 |
| Filament For An Oral Care Implement And Oral Care Implement App 20190104840 - MARK; Erwin Paul ; et al. | 2019-04-11 |
| Filament For An Oral Care Implement And Oral Care Implement App 20190104839 - MARK; Erwin Paul ; et al. | 2019-04-11 |
| Method for producing a toothbrush handle having an inner cavity Grant 9,510,669 - Newman , et al. December 6, 2 | 2016-12-06 |
| Toothbrush having an inner cavity Grant 9,510,664 - Wen , et al. December 6, 2 | 2016-12-06 |
| Method for producing a toothbrush having an inner cavity Grant 9,463,593 - Pfeifer , et al. October 11, 2 | 2016-10-11 |
| Method For Producing A Toothbrush Handle Having An Inner Cavity App 20140047656 - NEWMAN; Matthew Lloyd ; et al. | 2014-02-20 |
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