Ramsay; Linda
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramsay; Linda.The latest application filed is for "roof exhaust with counterweighted damper".
- Ramsay; Linda - Montreal N/A CA
| Patent | Date |
|---|---|
| Roof exhaust with counterweighted damper Grant 10,234,154 - Ramsay , et al. | 2019-03-19 |
| Roof Exhaust With Counterweighted Damper App 20170051929 - Ramsay; Serge ; et al. | 2017-02-23 |
| Roof Exhaust App 20170051928 - Ramsay; Serge ; et al. | 2017-02-23 |
| Roof exhaust Grant D774,636 - Ramsay , et al. December 20, 2 | 2016-12-20 |
| Exhaust vent Grant 9,500,380 - Ramsay , et al. November 22, 2 | 2016-11-22 |
| Exhaust vent Grant 9,441,854 - Ramsay , et al. September 13, 2 | 2016-09-13 |
| Static roof ventilator Grant 9,222,691 - Ramsay , et al. December 29, 2 | 2015-12-29 |
| Exhaust Vent App 20130196589 - Ramsay; Serge ; et al. | 2013-08-01 |
| Adjustable roof ventilator base Grant 8,381,459 - Ramsay , et al. February 26, 2 | 2013-02-26 |
| Exhaust Vent App 20120264363 - RAMSAY; Serge ; et al. | 2012-10-18 |
| Adjustable Roof Ventilator Base App 20110302864 - Ramsay; Serge ; et al. | 2011-12-15 |
| Static Roof Ventilator App 20100056038 - Ramsay; Serge ; et al. | 2010-03-04 |
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.
| 