Guy; Keith Barry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guy; Keith Barry.The latest application filed is for "method of improving the crystalline perfection of diamond crystals".
- Guy; Keith Barry - Marlow Bottom N/A GB
- Guy; Keith Barry - Buckinghamshire GB
- Guy; Keith Barry - Marlow Bottom Buckinghamshire GB
| Patent | Date |
|---|---|
| High crystalline quality synthetic diamond Grant 9,133,566 - Twitchen , et al. September 15, 2 | 2015-09-15 |
| Method of improving the crystalline perfection of diamond crystals Grant 9,061,263 - Summerton , et al. June 23, 2 | 2015-06-23 |
| Method Of Improving The Crystalline Perfection Of Diamond Crystals App 20090258229 - Summerton; Grant Charles ; et al. | 2009-10-15 |
| High Crystalline Quality Synthetic Diamond App 20090127506 - Twitchen; Daniel James ; et al. | 2009-05-21 |
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.
| 