Krumbholz; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krumbholz; Klaus.The latest application filed is for "dental color system and method to produce dental prosthesis colors".
- Krumbholz; Klaus - Waldbuttelbrunn DE
- Krumbholz; Klaus - Langen DE
| Patent | Date |
|---|---|
| Dental color system and method to produce dental prosthesis colors Grant 7,808,508 - Krumbholz October 5, 2 | 2010-10-05 |
| Opaque dental ceramic--method of production and use therof Grant 7,381,258 - Krumbholz June 3, 2 | 2008-06-03 |
| Dental Color System And Method To Produce Dental Prosthesis Colors App 20080020341 - Krumbholz; Klaus | 2008-01-24 |
| Opalescent glass-ceramic product Grant 7,297,645 - Krumbholz November 20, 2 | 2007-11-20 |
| Opaque dental ceramic - method of production and use therof App 20050288165 - Krumbholz, Klaus | 2005-12-29 |
| Opalescent glass-ceramic product App 20050155518 - Krumbholz, Klaus | 2005-07-21 |
| Dental prosthesis Grant 6,126,732 - Hofmann , et al. October 3, 2 | 2000-10-03 |
| Method of manufacturing a dental prosthesis Grant 5,916,498 - Hofmann , et al. June 29, 1 | 1999-06-29 |
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.
| 