TREA

CHALLENGE AMERICA, INC.

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Organization

  • Washington, DC, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Cane with deployable support structure
    • Patent number 11,006,709
    • Issue date May 18, 2021
    • United States Government as Represented by the Department of Veterand Affairs
    • Aidan Richard Wilhelm Friederich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Cane With Deployable Support Structure
    • Publication number 20210235826
    • Publication date Aug 5, 2021
    • United States Government as Represented by the Department of Veterans Affairs
    • Aidan Richard Wilhelm Friederich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CANE WITH DEPLOYABLE SUPPORT STRUCTURE
    • Publication number 20200337424
    • Publication date Oct 29, 2020
    • United States Government as Represented by the Department of Veterans Affairs
    • AIDAN RICHARD WILHELM FRIEDERICH
    • A45 - HAND OR TRAVELLING ARTICLES

Trademarklast 30 trademarks

  • Information Trademark

    90589325 - CAVARTS
    • Serial number 90589325
    • Registration number 6887066
    • Filing date Mar 19, 2021
    • Challenge America
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    85134547 - CHALLENGE AMERICA
    • Serial number 85134547
    • Registration number 4116955
    • Filing date Sep 21, 2010
    • Challenge America
    • 35 - Advertising
  • Information Trademark

    74438230 - V-MAIL
    • Serial number 74438230
    • Filing date Sep 21, 1993
    • CHALLENGE AMERICA, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes