Pereira Madeira; Pedro Miguel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pereira Madeira; Pedro Miguel.The latest application filed is for "round filter element, in particular for gas filtration".
- Pereira Madeira; Pedro Miguel - Bietigheim-Bissingen DE
- Pereira Madeira; Pedro Miguel - Asperg DE
| Patent | Date |
|---|---|
| Hollow filter element, in particular for gas filtration Grant 11,338,237 - Wittmers , et al. May 24, 2 | 2022-05-24 |
| Filter device comprising a filter element in a filter housing Grant 11,338,235 - Rieger , et al. May 24, 2 | 2022-05-24 |
| Filter module comprising a filter element in a filter housing Grant 11,219,855 - Rieger , et al. January 11, 2 | 2022-01-11 |
| Filter element, in particular for gas filtration Grant 11,192,054 - Rieger , et al. December 7, 2 | 2021-12-07 |
| Round Filter Element, in Particular for Gas Filtration App 20210229017 - Neef; Pascal ; et al. | 2021-07-29 |
| Round filter element, in particular for gas filtration Grant 10,946,323 - Neef , et al. March 16, 2 | 2021-03-16 |
| Filter element, in particular for gas filtration Grant 10,898,842 - Fritzsching , et al. January 26, 2 | 2021-01-26 |
| Filter device, in particular gas filter Grant 10,881,998 - Donauer , et al. January 5, 2 | 2021-01-05 |
| Hollow filter element, filter housing and filter Grant 10,837,414 - Holzwarth , et al. November 17, 2 | 2020-11-17 |
| Filter Device, in Particular for Gas Filtration App 20200346158 - Rieger; Mario ; et al. | 2020-11-05 |
| Filter Element, in Particular for Gas Filtration App 20200346153 - Rieger; Mario ; et al. | 2020-11-05 |
| Filter Module Comprising a Filter Element in a Filter Housing App 20200346160 - Rieger; Mario ; et al. | 2020-11-05 |
| Filter Housing for a Filter Device App 20200346152 - Rieger; Mario ; et al. | 2020-11-05 |
| Filter Device Comprising a Filter Element in a Filter Housing App 20200346154 - Rieger; Mario ; et al. | 2020-11-05 |
| Hollow filter element, filter housing, and filter Grant 10,753,321 - Sorger , et al. A | 2020-08-25 |
| Filter element, in particular for gas filtration Grant 10,702,820 - Neef , et al. | 2020-07-07 |
| Air filter, filter element and filter housing of an air filter Grant 10,436,155 - Pereira Madeira , et al. O | 2019-10-08 |
| Filter housing, hollow filter element and filter Grant 10,239,005 - Pereira Madeira | 2019-03-26 |
| Filter Element, in Particular for Gas Filtration App 20180050296 - Fritzsching; Torsten ; et al. | 2018-02-22 |
| Air Filter, Filter Element and Filter Housing of an Air Filter App 20160131094 - Pereira Madeira; Pedro Miguel ; et al. | 2016-05-12 |
| Hollow Filter Element, Filter Housing And Filter App 20160123282 - Holzwarth; Marcel ; et al. | 2016-05-05 |
| Hollow Filter Element, Filter Housing, and Filter App 20160115917 - Sorger; Nadine ; et al. | 2016-04-28 |
| Filter Housing, Hollow Filter Element and Filter App 20160101380 - Pereira Madeira; Pedro Miguel | 2016-04-14 |
| Flap valve for closing and opening a channel Grant 7,758,018 - Pereira Madeira July 20, 2 | 2010-07-20 |
| Flap Valve for Closing and Opening a Channel App 20080023663 - PEREIRA MADEIRA; Pedro Miguel | 2008-01-31 |
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.
| 