Leeson; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leeson; David.The latest application filed is for "reduction or guidance coping".
- Leeson; David - North Tustin CA
- Leeson; David - Tustin CA US
| Patent | Date |
|---|---|
| Reduction or Guidance Coping App 20220287807 - Leeson; David ; et al. | 2022-09-15 |
| Method of Making Dental Restorations from Sintered Preforms App 20220183801 - Leeson; David ; et al. | 2022-06-16 |
| Reduction or guidance coping Grant 11,351,015 - Leeson , et al. June 7, 2 | 2022-06-07 |
| Method of making dental restorations from sintered preforms Grant 11,266,485 - Leeson , et al. March 8, 2 | 2022-03-08 |
| Method of making dental restorations from sintered preforms Grant 10,973,616 - Leeson , et al. April 13, 2 | 2021-04-13 |
| Reduction or Guidance Coping App 20210000574 - Leeson; David ; et al. | 2021-01-07 |
| Method of Making Dental Restorations from Sintered Preforms App 20190274796 - Leeson; David ; et al. | 2019-09-12 |
| Method of Making Dental Restorations from Sintered Preforms App 20190192264 - Leeson; David ; et al. | 2019-06-27 |
| Method of making dental restorations from sintered preforms Grant 10,258,440 - Leeson , et al. | 2019-04-16 |
| Chair side mill for fabricating dental restorations Grant 10,133,244 - Leeson , et al. November 20, 2 | 2018-11-20 |
| Method of Making Dental Restorations from Sintered Preforms App 20170065380 - Leeson; David ; et al. | 2017-03-09 |
| Chair Side Mill For Fabricating Dental Restorations App 20130338813 - LEESON; David ; et al. | 2013-12-19 |
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.
| 