Dufresne De Virel; Francois

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dufresne De Virel; Francois.The latest application filed is for "method for automatically assisting with the landing of an aircraft".

Company Profile

1.10.10

Dufresne De Virel; Francois - Boulogne-Billancourt FR
Dufresne de Virel; Francois - Paris N/A FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for automatically assisting with the landing of an aircraft Grant 10,175,699 - Chiodini , et al. J	2019-01-08
Method For Automatically Assisting With The Landing Of An Aircraft App 20180203466 - CHIODINI; Alain ; et al.	2018-07-19
System for detection and imaging by spectral analysis in several wavelength bands Grant 9,683,893 - Dufresne De Virel , et al. June 20, 2	2017-06-20
System For Detection And Imaging By Spectral Analysis In Several Wavelength Bands App 20160327432 - DUFRESNE DE VIREL; FRANCOIS ; et al.	2016-11-10
Engine and pod assembly for an aircraft, equipped with an anti-icing device including a source of radiation and pulse control unit connected to the source of radiation Grant 8,997,451 - Dufresne de Virel , et al. April 7, 2	2015-04-07
Device for countering and tracking a threat in the form of a homing-head missile Grant 8,698,667 - Aragones , et al. April 15, 2	2014-04-15
Secure biometric device Grant 8,432,251 - Saliba , et al. April 30, 2	2013-04-30
Engine And Pod Assembly For An Aircraft, Equipped With An Anti-icing Device App 20120036826 - Dufresne De Virel; Francois ; et al.	2012-02-16
Device for printing on a strip of paper in the form of a roll about a spool Grant 8,113,458 - Chaussade , et al. February 14, 2	2012-02-14
System for protecting the engagable elements of a connector Grant 7,918,674 - Dufresne de Virel April 5, 2	2011-04-05
Device for Countering and Tracking a Threat in the Form of a Homing-Head Missile App 20110006222 - Aragones; Julien ; et al.	2011-01-13
Secure Biometric Device App 20100127826 - Saliba; Eric ; et al.	2010-05-27
System For Protecting The Engagable Elements Of A Connector App 20100022110 - Dufresne De Virel; Francois	2010-01-28
Device for Collecting Flux of Electromagnetic Radiation in the Extreme Ultraviolet App 20090244696 - Geyl; Roland ; et al.	2009-10-01
Contactless Biodetector App 20090046331 - Dufresne de Virel; Francois	2009-02-19
Scanner that scans to film App 20080088890 - Dufresne de Virel; Francois	2008-04-17
Device for printing on a strip of paper in the form of a roll about a spool App 20070091159 - Chaussade; Xavier ; et al.	2007-04-26

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.