Patents by Inventor Marco Zavalloni

Marco Zavalloni 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).

  • Head for electrical toothbrush
    Patent number: D793735
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: August 8, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Head for electrical toothbrush
    Patent number: D793736
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: August 8, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Head for electrical toothbrush
    Patent number: D794334
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: August 15, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Head for electrical toothbrush
    Patent number: D794335
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: August 15, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Head for electrical toothbrush
    Patent number: D794336
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: August 15, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Interdental brush
    Patent number: D805200
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: December 12, 2017
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Toothbrush
    Patent number: D842614
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: March 12, 2019
    Assignee: CURADEN AG
    Inventors: Marco Zavalloni, Raimund Erdmann
  • Toothbrush head
    Patent number: D863771
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: October 22, 2019
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Toothbrush
    Patent number: D874154
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: February 4, 2020
    Assignee: CURADEN AG
    Inventors: Marco Zavalloni, Raimund Erdmann
  • Toothbrush head
    Patent number: D880164
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: April 7, 2020
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Toothbrush head
    Patent number: D885766
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: June 2, 2020
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Toothbrush handle
    Patent number: D897114
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: September 29, 2020
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni
  • Interdental brush holder
    Patent number: D900482
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: November 3, 2020
    Assignee: CURADEN AG
    Inventor: Marco Zavalloni