Duplessis; Stephan J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duplessis; Stephan J..The latest application filed is for "dynamic pedicle screw".
- Duplessis; Stephan J. - Calgary CA
| Patent | Date |
|---|---|
| Artificial intervertebral disc Grant 9,283,088 - Hurlbert , et al. March 15, 2 | 2016-03-15 |
| Artificial intervertebral spacer Grant 8,603,176 - Duplessis , et al. December 10, 2 | 2013-12-10 |
| Spinal implant Grant D676,966 - Hurlbert , et al. February 26, 2 | 2013-02-26 |
| Intervertebral disc prosthesis Grant 8,257,441 - Duplessis , et al. September 4, 2 | 2012-09-04 |
| Dynamic Pedicle Screw App 20110295319 - Duplessis; Stephan J. ; et al. | 2011-12-01 |
| Articulating intervertebral disc prosthesis Grant 8,057,547 - Hurlbert , et al. November 15, 2 | 2011-11-15 |
| Facet Joint Prosthesis App 20110230913 - Duplessis; Stephan J. ; et al. | 2011-09-22 |
| Artificial Intervertebral Spacer App 20110093075 - DUPLESSIS; Stephan J. ; et al. | 2011-04-21 |
| Intervertebral Disc Prosthesis Having Ball And Ring Structure App 20110054617 - SEKHON; Lali ; et al. | 2011-03-03 |
| Artificial Intervertebral Disc App 20100222885 - Hurlbert; R. John ; et al. | 2010-09-02 |
| Articulating Intervertebral Disc Prosthesis App 20090138090 - Hurlbert; R. John ; et al. | 2009-05-28 |
| Spinal stabilisation implant App 20080132954 - Sekhon; Lali ; et al. | 2008-06-05 |
| Artificial intervertebral disc App 20080065216 - Hurlbert; R. John ; et al. | 2008-03-13 |
| Artificial vertebral body App 20080065217 - HURLBERT; R. John ; et al. | 2008-03-13 |
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.
| 