Patents by Inventor Mari Isopahkala

Mari Isopahkala 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).

  • Spoon
    Patent number: D742182
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: November 3, 2015
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala
  • Spoon
    Patent number: D774847
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: December 27, 2016
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala
  • Knife
    Patent number: D802377
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: November 14, 2017
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala
  • Fork
    Patent number: D821161
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: June 26, 2018
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala
  • Spoon
    Patent number: D841408
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: February 26, 2019
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala
  • Spoon
    Patent number: D863897
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: October 22, 2019
    Assignee: Marimekko Oyj
    Inventor: Mari Isopahkala