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HARVARD CORPORATION

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Organization

  • Evansville, WI, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Fluid Filter Apparatus and Methods
    • Publication number 20110203697
    • Publication date Aug 25, 2011
    • HARVARD CORPORATION
    • Otto Knottnerus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Apparatus and Methods
    • Publication number 20090107926
    • Publication date Apr 30, 2009
    • HARVARD CORPORATION
    • Otto Knottnerus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    90108643 - H
    • Serial number 90108643
    • Registration number 6721084
    • Filing date Aug 12, 2020
    • Harvard Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    74455965 - CONSTANT CONTAMINATION CONTROL
    • Serial number 74455965
    • Registration number 2164912
    • Filing date Nov 9, 1993
    • Harvard Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74455964 - HARVARD
    • Serial number 74455964
    • Registration number 2018586
    • Filing date Nov 9, 1993
    • Harvard Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74461329 - H
    • Serial number 74461329
    • Registration number 1871192
    • Filing date Nov 9, 1993
    • Harvard Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes