Patents by Inventor Michaela Kortan

Michaela Kortan 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).

  • COSMETIC PENCIL
    Publication number: 20220225748
    Abstract: The invention relates to a cosmetic pencil having a working end, a grip region and a combing or brushing device.
    Type: Application
    Filed: May 25, 2020
    Publication date: July 21, 2022
    Inventor: Michaela Kortan
  • Tip for cosmetic pencil
    Patent number: D925120
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: July 13, 2021
    Assignee: SCHWAN-STABILO COSMETICS GMBH & CO. KG
    Inventors: Christian Lampe, Britta Lorenz, Michael Strauß, Michaela Kortan