Patents by Inventor Efstratios CHRISTOFIDELLIS

Efstratios CHRISTOFIDELLIS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10427312
    Abstract: A handle for a shaving razor adapted to releasably support a razor cartridge is provided. The handle includes a handle body and an actuation button actuable to release the razor cartridge. At least part of the actuation button has a substantially spherical shape and is positioned to allow a finger of a user to make contact with the substantially spherical shape when actuating the actuation button.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: October 1, 2019
    Assignee: BIC-VIOLEX S.A.
    Inventors: Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Panagiotis Moustakas, Dimitrios Efthimiadis, Efstratios Christofidellis
  • Patent number: 10315324
    Abstract: A razor handle includes an elongated body extending in a longitudinal direction. The elongated body has an upper surface and a lower surface. The upper surface and the lower surface define an outer surface of the elongated body. The upper surface and the lower surface include at least one hole. The at least one hole extends between the upper surface and the lower surface to define at least one through-hole. The at least one through-hole includes at least one insert. The at least one insert is partially encapsulated within the at least one through-hole.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: June 11, 2019
    Assignee: BIC VIOLEX SA
    Inventors: Spiros Gratsias, Ioannis Psimadas, Georgios Georgakis, Efstratios Christofidellis
  • Publication number: 20180169879
    Abstract: A protector for a razor cartridge is provided. The protector includes a housing extending longitudinally along a longitudinal axis and having a front face and a rear face. The protector further is provided with a first comb disposed on the front face and a second comb opposite the first comb. The protector also includes a first trimming blade has a first cutting edge and a second trimming blade opposite the first trimming blade has a second cutting edge. The first comb and the second comb have several teeth projecting along an axis that is oblique to the longitudinal axis defining a trimming length. The trimming length is adjustable. The teeth of the first comb protrude forwardly with respect to the first cutting edge and the teeth of the second comb protrude forwardly with respect to the second cutting edge.
    Type: Application
    Filed: July 16, 2015
    Publication date: June 21, 2018
    Inventors: Ioannis-Marios Psimadas, Efstratios Christofidellis, Andreas Vasiliadis, Panagiotis Giannopoulos
  • Publication number: 20170334083
    Abstract: A handle for a shaving razor adapted to releasably support a razor cartridge is provided. The handle includes a handle body and an actuation button actuable to release the razor cartridge. At least part of the actuation button has a substantially spherical shape and is positioned to allow a finger of a user to make contact with the substantially spherical shape when actuating the actuation button.
    Type: Application
    Filed: December 5, 2014
    Publication date: November 23, 2017
    Inventors: Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Panagiotis Moustakas, Dimitrios Efthimiadis, Efstratios Christofidellis
  • Publication number: 20170305024
    Abstract: A razor handle includes an elongated body extending in a longitudinal direction. The elongated body has an upper surface and a lower surface. The upper surface and the lower surface define an outer surface of the elongated body. The upper surface and the lower surface include at least one hole. The at least one hole extends between the upper surface and the lower surface to define at least one through-hole. The at least one through-hole includes at least one insert. The at least one insert is partially encapsulated within the at least one through-hole.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 26, 2017
    Inventors: Spiros Gratsias, Ioannis Psimadas, Georgios Georgakis, Efstratios Christofidellis
  • Patent number: 9731427
    Abstract: A razor handle that includes an elongated body extending in a longitudinal direction (C), the elongated body having an outer surface and being provided with a first hole and a second hole, the first and second holes opening on the outer surface of the elongated body, the razor handle that includes a first insert and a second insert, the first and second inserts being respectively partially encapsulated within the first and second holes.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: August 15, 2017
    Assignee: BIC VIOLEX S.A.
    Inventors: Spiros Gratsias, Ioannis Marios Psimadas, Georgios Georgakis, Efstratios Christofidellis
  • Publication number: 20170173809
    Abstract: A razor handle extends in a longitudinal direction between a front end and a rear end, and includes an elongated body. The rear end is opposite the front end. The elongated body has an outer surface and is provided with a first hole. The first hole opens on the outer surface. The razor handle further includes a first insert partially encapsulated within the first hole. The first insert is centered on a first point which is located at a distance measured along the longitudinal direction greater than 15% of the length of the razor handle from the front end.
    Type: Application
    Filed: August 4, 2014
    Publication date: June 22, 2017
    Applicant: BIC-VIOLEX SA
    Inventors: Ioannis-Marios Psimadas, Spiros Gratsias, Georgios Georgakis, Efstratios Christofidellis
  • Publication number: 20170165854
    Abstract: A razor handle is provided that includes an elongated body extending in a longitudinal direction. The elongated body has an outer surface and is provided with a first hole and a second hole. The first and second holes open on the outer surface of the elongated body. The razor handle further includes a first insert and a second insert. The first and second inserts are respectively partially encapsulated within the first and second holes.
    Type: Application
    Filed: February 28, 2014
    Publication date: June 15, 2017
    Inventors: Spiros Gratsias, Ioannis-Marios Psimadas, Georgios Georgakis, Efstratios Christofidellis
  • Publication number: 20160250765
    Abstract: A razor handle that includes an elongated body extending in a longitudinal direction (C), the elongated body having an outer surface and being provided with a first hole and a second hole, the first and second holes opening on the outer surface of the elongated body, the razor handle that includes a first insert and a second insert, the first and second inserts being respectively partially encapsulated within the first and second holes.
    Type: Application
    Filed: July 10, 2014
    Publication date: September 1, 2016
    Inventors: Spiros GRATSIAS, Ioannis PSIMADAS, Georgios GEORGAKIS, Efstratios CHRISTOFIDELLIS
  • Patent number: D807582
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 9, 2018
    Assignee: Societe BIC
    Inventors: Efstratios Christofidellis, Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis Marios Psimadas, Vasileios Stamoulis
  • Patent number: D808590
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 23, 2018
    Assignee: Societe BIC
    Inventors: Efstratios Christofidellis, Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis Marios Psimadas, Vasileios Stamoulis
  • Patent number: D812815
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 13, 2018
    Assignee: Societe BIC
    Inventors: Yiannis Marios Psimadas, Efstratios Christofidellis
  • Patent number: D813456
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: March 20, 2018
    Assignee: Societe BIC
    Inventors: Efstratios Christofidellis, Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis Marios Psimadas, Vasileios Stamoulis
  • Patent number: D815354
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 10, 2018
    Assignee: Societe BIC
    Inventors: Yiannis Marios Psimadas, Efstratios Christofidellis
  • Patent number: D816272
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 24, 2018
    Assignee: Societe BIC
    Inventors: Yiannis Marios Psimadas, Efstratios Christofidellis
  • Patent number: D832514
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 30, 2018
    Assignee: SOCIÉTÉ BIC
    Inventors: Ioannis Bozikis, Ioannis-Marios Psimadas, Efstratios Christofidellis, Spiros Gratsias, Christoforos-Athanassios Brellis
  • Patent number: D832515
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 30, 2018
    Assignee: SOCIÉTÉ BIC
    Inventors: Ioannis Bozikis, Ioannis-Marios Psimadas, Efstratios Christofidellis, Spiros Gratsias, Christoforos-Athanassios Brellis
  • Patent number: D832516
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 30, 2018
    Assignee: SOCIÉTÉ BIC
    Inventors: Ioannis Bozikis, Ioannis-Marios Psimadas, Efstratios Christofidellis, Spiros Gratsias, Christoforos-Athanassios Brellis