TREA

C. H. Guernsey & Company

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Organization

  • OKLAHOMA CITY, OK, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Combined cycle waste-to-energy plant
    • Patent number 4,882,903
    • Issue date Nov 28, 1989
    • CH Guernsey & Company
    • William L. Lowry Jr.
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks

  • Information Trademark

    85612419 - REALIZE THE DIFFERENCE
    • Serial number 85612419
    • Registration number 4314707
    • Filing date Apr 30, 2012
    • C. H. Guernsey & Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    85612398 - GUERNSEY
    • Serial number 85612398
    • Registration number 4261199
    • Filing date Apr 30, 2012
    • C. H. Guernsey & Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    85612412 - G
    • Serial number 85612412
    • Registration number 4314706
    • Filing date Apr 30, 2012
    • C. H. Guernsey & Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    75509122 - CHG STRATEGY GROUP
    • Serial number 75509122
    • Registration number 2331086
    • Filing date Jun 26, 1998
    • C. H. Guernsey & Company
    • 35 - Advertising
  • Information Trademark

    74049893 - COOPTIONS:
    • Serial number 74049893
    • Registration number 1633875
    • Filing date Apr 17, 1990
    • C. H. Guernsey & Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73761202 - EARTH ONE
    • Serial number 73761202
    • Registration number 1578708
    • Filing date Oct 31, 1988
    • C.H. GUERNSEY & CO.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments