von Langsdorff; Harald
Patent Applications and Registrations
Patent applications and USPTO patent grants for von Langsdorff; Harald.The latest application filed is for "integrated pavement systems for collecting and recycling de-icing fluid".
- von Langsdorff; Harald - Caledon CA
- Von Langsdorff; Harald - Ontario CA
- Von Langsdorff; Harald - Inglewood CA
- Von Langsdorff; Harald - Mississauga CA
- von Langsdorff; Harald - Rastatt DE
| Patent | Date |
|---|---|
| Paving stone Grant D950,106 - von Langsdorff April 26, 2 | 2022-04-26 |
| Paving stone Grant D900,340 - von Langsdorff October 27, 2 | 2020-10-27 |
| Paving stone Grant D896,997 - von Langsdorff Sept | 2020-09-22 |
| Integrated pavement systems for collecting and recycling de-icing fluid Grant 10,767,321 - von Langsdorff Sep | 2020-09-08 |
| Paving element having drainage channels and pavement system incorporating same Grant 10,494,770 - von Langsdorff , et al. De | 2019-12-03 |
| Paving stone Grant D864,420 - von Langsdorff Oc | 2019-10-22 |
| Integrated Pavement Systems For Collecting And Recycling De-Icing Fluid App 20190078269 - von Langsdorff; Harald | 2019-03-14 |
| Paving Element Having Drainage Channels and Pavement System Incorporating Same App 20180327978 - von Langsdorff; Harald ; et al. | 2018-11-15 |
| Paving stone Grant D802,165 - von Langsdorff November 7, 2 | 2017-11-07 |
| Paving stone Grant D802,166 - von Langsdorff November 7, 2 | 2017-11-07 |
| Paving stone Grant D783,862 - Von Langsdorff April 11, 2 | 2017-04-11 |
| Pollutant sequestering paving system Grant 9,540,776 - von Langsdorff January 10, 2 | 2017-01-10 |
| Paving stone Grant D762,882 - von Langsdorff August 2, 2 | 2016-08-02 |
| Paving stone Grant D759,843 - Von Langsdorff June 21, 2 | 2016-06-21 |
| Pollutant Sequestering Paving System App 20130136534 - von Langsdorff; Harald | 2013-05-30 |
| Paving stone Grant D675,345 - Von Langsdorff January 29, 2 | 2013-01-29 |
| Paving element Grant 7,270,497 - Von Langsdorff September 18, 2 | 2007-09-18 |
| Paving stone Grant D521,592 - Von Langsdorff May 23, 2 | 2006-05-23 |
| Paving stone Grant D511,012 - Von Langsdorff October 25, 2 | 2005-10-25 |
| Paving block with ribs Grant D510,443 - Von Langsdorff October 4, 2 | 2005-10-04 |
| Paving Grant D417,514 - Von Langsdorff , et al. December 7, 1 | 1999-12-07 |
| Paving element Grant D399,978 - Barth , et al. October 20, 1 | 1998-10-20 |
| Paving element Grant D396,901 - von Langsdorff August 11, 1 | 1998-08-11 |
| Paving Grant D391,647 - von Langsdorff , et al. March 3, 1 | 1998-03-03 |
| Hexagonal mosaic paving pattern Grant 5,713,173 - Von Langsdorff , et al. February 3, 1 | 1998-02-03 |
| Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween Grant 5,360,285 - Barth , et al. November 1, 1 | 1994-11-01 |
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.
| 