Bielfeldt; Uwe
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bielfeldt; Uwe.The latest application filed is for "skin treatment device".
- Bielfeldt; Uwe - Bad Soden DE
- Bielfeldt; Uwe - Kronberg DE
- Bielfeldt; Uwe - Bad Soden Am DE
| Patent | Date |
|---|---|
| Light-based epilation device and method of cosmetic hair removal Grant 11,285,336 - Beerwerth , et al. March 29, 2 | 2022-03-29 |
| Skin Treatment Device App 20220001199 - BEERWERTH; FRANK ; et al. | 2022-01-06 |
| Skin or hair treatment device and method for manufacturing same Grant 11,123,573 - Beerwerth , et al. September 21, 2 | 2021-09-21 |
| System for assessing the usage of an envisaged manually movable consumer product Grant 11,093,027 - Friedrich , et al. August 17, 2 | 2021-08-17 |
| System For Assessing The Usage Of An Envisaged Manually Movable Consumer Product App 20200264697 - Friedrich; Anette ; et al. | 2020-08-20 |
| Skin treatment device Grant 10,485,984 - Beerwerth , et al. Nov | 2019-11-26 |
| Skin Or Hair Treatment Device And Method For Manufacturing Same App 20190232080 - Beerwerth; Frank ; et al. | 2019-08-01 |
| Light-based Epilation Device And Method Of Cosmetic Hair Removal App 20190038913 - Beerwerth; Frank ; et al. | 2019-02-07 |
| Skin Treatment Device App 20170367761 - Beerwerth; Frank ; et al. | 2017-12-28 |
| Skin Treatment Device App 20170348544 - Beerwerth; Frank ; et al. | 2017-12-07 |
| Epilation device Grant 8,790,355 - Sanchez-Martinez , et al. July 29, 2 | 2014-07-29 |
| Hair removal device Grant 8,657,797 - Jung , et al. February 25, 2 | 2014-02-25 |
| Electric toothbrush Grant 8,430,590 - Boland , et al. April 30, 2 | 2013-04-30 |
| Method And Device For Three-dimensional Measurement Of A Dental Model App 20110229842 - Bielfeldt; Uwe ; et al. | 2011-09-22 |
| Epilation Device App 20110054491 - Sanchez-Martinez; Pedro ; et al. | 2011-03-03 |
| Epilation Device App 20110009809 - Bielfeldt; Uwe ; et al. | 2011-01-13 |
| Hair Removal Device App 20100331795 - Jung; Robert ; et al. | 2010-12-30 |
| Electric Toothbrush App 20100278582 - Boland; Bernhard ; et al. | 2010-11-04 |
| Hair Removal With Fluid Delivery App 20090178282 - Guay; Gordon Gerald ; et al. | 2009-07-16 |
| Electrical toothbrush App 20090158538 - Boland; Bernhard ; et al. | 2009-06-25 |
| Toothbrush Head And Method For Producing The Same App 20090151101 - Bielfeldt; Uwe ; et al. | 2009-06-18 |
| Toothbrush Head App 20080201886 - Bielfeldt; Uwe ; et al. | 2008-08-28 |
| Filtering device, filter element and method of manufacturing the filter element used for the preparation of brewed beverages Grant 6,189,438 - Bielfeldt , et al. February 20, 2 | 2001-02-20 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 