Lefebvre; Philippe
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lefebvre; Philippe.The latest application filed is for "a display, securing and transporting device for a pair of footwear".
Company Profile
9.38.37
- Lefebvre; Philippe - Montreal CA
- Lefebvre; Philippe - Wimereux FR
- Lefebvre; Philippe - Meulan FR
- Lefebvre; Philippe - Cottenchy N/A FR
- Lefebvre; Philippe - Quebec N/A CA
- Lefebvre; Philippe - Quebec City CA
- Lefebvre; Philippe - Saint Ouen l'Aumone FR
- Lefebvre; Philippe - Saint Ouen I'Aumone FR
Patent Activity
| Patent | Date |
|---|---|
| A Display, Securing And Transporting Device For A Pair Of Footwear App 20220175102 - Yaklha; Cheme ; et al. | 2022-06-09 |
| Alcohol-based dry-erasable ink Grant 11,286,397 - Bethouart , et al. March 29, 2 | 2022-03-29 |
| Pencil lead Grant 11,072,722 - Gouerec , et al. July 27, 2 | 2021-07-27 |
| Mandible guard Grant D919,190 - Hall , et al. May 11, 2 | 2021-05-11 |
| Laser nozzle with mobile element Grant 10,926,352 - Debecker , et al. February 23, 2 | 2021-02-23 |
| Writing or coloring pencil Grant 10,814,665 - Gouerec , et al. October 27, 2 | 2020-10-27 |
| Laser nozzle with mobile element Grant 10,786,868 - Debecker , et al. September 29, 2 | 2020-09-29 |
| Wax-based coloring crayon with a watercolor effect Grant 10,774,232 - Gouerec , et al. Sept | 2020-09-15 |
| Pencil Lead App 20200115581 - GOUEREC; Julien ; et al. | 2020-04-16 |
| Child-supporting Harness App 20200060434 - CARON; Marie-Eve ; et al. | 2020-02-27 |
| Alcohol-based Dry-erasable Ink App 20200048484 - BETHOUART; Carine ; et al. | 2020-02-13 |
| Dry Erase Ink With Improved Drying Time App 20200048483 - BETHOUART; Carine ; et al. | 2020-02-13 |
| Mandible guard Grant D874,068 - Hall , et al. Ja | 2020-01-28 |
| Mandible guard Grant D872,943 - Hall , et al. Ja | 2020-01-14 |
| Helmet Grant D869,098 - Hall , et al. De | 2019-12-03 |
| Pencil for writing or colouring Grant 10,316,208 - Gouerec , et al. | 2019-06-11 |
| Paper pencil lead Grant 10,308,063 - Claptien , et al. | 2019-06-04 |
| Helmet Grant D843,664 - Hall , et al. | 2019-03-19 |
| Wax-based Coloring Crayon With A Watercolor Effect App 20190048220 - GOUEREC; Julien ; et al. | 2019-02-14 |
| Laser Nozzle Comprising An Element Movable In A Gas Layer App 20180354073 - DEBECKER; Isabelle ; et al. | 2018-12-13 |
| Laser Nozzle With Mobile Element App 20180354071 - DEBECKER; Isabelle ; et al. | 2018-12-13 |
| Laser nozzle comprising an element movable in a gas layer Grant 10,076,806 - Debecker , et al. September 18, 2 | 2018-09-18 |
| Colour pencil lead Grant 9,988,546 - Claptien , et al. June 5, 2 | 2018-06-05 |
| Mandible guard Grant D814,707 - Hall , et al. April 3, 2 | 2018-04-03 |
| Helmet Grant D812,308 - Hall , et al. March 6, 2 | 2018-03-06 |
| Paper Pencil Lead App 20180001694 - CLAPTIEN; Frederic ; et al. | 2018-01-04 |
| Laser nozzle having an internal mobile element and an external cover Grant 9,844,832 - Jouanneau , et al. December 19, 2 | 2017-12-19 |
| Colour Pencil Lead App 20170349775 - CLAPTIEN; Frederic D. ; et al. | 2017-12-07 |
| Pencil For Writing Or Colouring App 20170348997 - GOUEREC; Julien ; et al. | 2017-12-07 |
| Laser Nozzle Having An Internal Mobile Element And An External Cover App 20170182589 - JOUANNEAU; Thomas ; et al. | 2017-06-29 |
| Laser nozzle with mobile element of improved external profile Grant 9,616,525 - Jouanneau , et al. April 11, 2 | 2017-04-11 |
| Laser nozzle having an external mobile element made of electrically insulating material and an insert made of electrically conductive material Grant 9,610,652 - Jouanneau , et al. April 4, 2 | 2017-04-04 |
| Laser nozzle having an external mobile element Grant 9,604,310 - Jouanneau , et al. March 28, 2 | 2017-03-28 |
| Protective stretchable material and garment made therewith Grant 9,516,900 - Jourde , et al. December 13, 2 | 2016-12-13 |
| Disinfestation process Grant 9,351,474 - Lefebvre , et al. May 31, 2 | 2016-05-31 |
| Method for CO.sub.2 laser welding with a dynamic jet nozzle Grant 9,321,131 - Lefebvre , et al. April 26, 2 | 2016-04-26 |
| Protective Stretchable Material And Garment Made Therewith App 20160088877 - JOURDE; Bastien ; et al. | 2016-03-31 |
| Laser Nozzle With Mobile Element Of Improved External Profile App 20150336210 - JOUANNEAU; Thomas ; et al. | 2015-11-26 |
| Laser Nozzle Having An External Mobile Element App 20150290742 - Jouanneau; Thomas ; et al. | 2015-10-15 |
| Laser Nozzle Having An External Mobile Element Made Of Electrically Insulating Material And An Insert Made Of Electrically Conductive Material App 20150273628 - Jouanneau; Thomas ; et al. | 2015-10-01 |
| Method and system for handling media in an instant messaging environment Grant 8,977,970 - Mercier , et al. March 10, 2 | 2015-03-10 |
| Laser Nozzle Comprising An Element Movable In A Gas Layer App 20150048069 - Debecker; Isabelle ; et al. | 2015-02-19 |
| Laser Nozzle With Mobile Element App 20140069898 - Debecker; Isabelle ; et al. | 2014-03-13 |
| Disinfestation Process App 20140069348 - Lefebvre; Philippe ; et al. | 2014-03-13 |
| Method for laser welding using a nozzle capable of stabilizing the keyhole Grant 8,378,253 - Chouf , et al. February 19, 2 | 2013-02-19 |
| Method for CO2 Laser Welding with a Dynamic Jet Nozzle App 20110174786 - Lefebvre; Philippe ; et al. | 2011-07-21 |
| Method For Laser Welding Using A Nozzle Capable Of Stabilizing The Keyhole App 20100282723 - Chouf; Karim ; et al. | 2010-11-11 |
| Method and System for Handling Media in an Instant Messaging Environment App 20090113304 - Mercier; Denis ; et al. | 2009-04-30 |
| Method and installation for laser welding with a N.sub.2/He gas mixture, the N.sub.2/He content being controlled according to the laser power Grant 7,385,158 - Briand , et al. June 10, 2 | 2008-06-10 |
| Laser Welding Process With Improved Penetration App 20080116175 - Ballerini; Gaia ; et al. | 2008-05-22 |
| Use of helium/nitrogen gas mixtures in up to 12 kW laser welding Grant 7,038,163 - Briand , et al. May 2, 2 | 2006-05-02 |
| Use of helium/nitrogen gas mixtures in up to 12kW laser welding App 20060081568 - Briand; Francis ; et al. | 2006-04-20 |
| Laser or laser/arc hybrid welding process with formation of a plasma on the backside App 20050263500 - Briand, Francis ; et al. | 2005-12-01 |
| Method for hybrid multiple-thickness laser-arc welding with edge welding App 20050211688 - Matile, Olivier ; et al. | 2005-09-29 |
| Method and installation for laser welding with a n<sb>2</sb>he gas mixture, the n<sb>2</sb>he content being controlled according to the laser power App 20050167406 - Briand, Francis ; et al. | 2005-08-04 |
| Method and installation for laser welding with an ar/he gas mixture, the ar/he contents being controlled according to the laser power App 20050016971 - Briand, Francis ; et al. | 2005-01-27 |
| Use of helium/nitrogen gas mixtures for the laser welding of stainless steel pipes Grant 6,831,248 - Briand , et al. December 14, 2 | 2004-12-14 |
| Use of helium/nitrogen gas mixtures for laser welding tailored blanks Grant 6,815,635 - Briand , et al. November 9, 2 | 2004-11-09 |
| Use of helium/nitrogen gas mixtures in up to 8kW laser welding Grant 6,770,841 - Briand , et al. August 3, 2 | 2004-08-03 |
| Use of helium/nitrogen gas mixtures for the laser welding of stainless steel pipes App 20030230557 - Briand, Francis ; et al. | 2003-12-18 |
| Use of helium/nitrogen gas mixtures in up to 12kW laser welding App 20030230558 - Briand, Francis ; et al. | 2003-12-18 |
| Use of helium/nitrogen gas mixtures in up to 8kW laser welding App 20030230556 - Briand, Francis ; et al. | 2003-12-18 |
| Use of helium/nitrogen gas mixtures for laser welding tailored blanks App 20030230559 - Briand, Francis ; et al. | 2003-12-18 |
| Hybrid arc/laser welding with earth contactor position control Grant 6,608,285 - Lefebvre , et al. August 19, 2 | 2003-08-19 |
| Process for the MIG welding of aluminum and its alloys with a shielding gas of the Ar/He/O2 type App 20020036186 - Fortain, Jean-Marie ; et al. | 2002-03-28 |
| Laser/arc hybrid welding process with appropriate gas mixture App 20020008094 - Briand, Francis ; et al. | 2002-01-24 |
| Hybrid arc/laser welding with earth contactor position control App 20010050273 - Lefebvre, Philippe ; et al. | 2001-12-13 |
| Liquid-ink writing instrument having a reservoir fitted with a system to prevent loss of priming Grant 5,865,553 - Flye Sainte Marie , et al. February 2, 1 | 1999-02-02 |
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