Patents by Inventor Marthe Hoffmann

Marthe Hoffmann 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).

  • Drinkware
    Patent number: D944596
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: March 1, 2022
    Assignee: Disney Enterprises, Inc.
    Inventors: Marthe Hoffmann, Daria Vinogradova, Kaitlyn Rosette
  • Drinkware
    Patent number: D962704
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: September 6, 2022
    Assignee: Disney Enterprises, Inc.
    Inventors: Marthe Hoffmann, Kaitlyn Rosette
  • Drinkware
    Patent number: D1063538
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: February 25, 2025
    Assignee: Disney Enterprises, Inc.
    Inventors: Marthe Hoffmann, Kaitlyn Rosette