American Environmental Systems, Inc.

Organization

  • Ellicott City, MD, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74032952 - AES

    • Serial number 74032952
    • Filing date Feb 27, 1990
    • AMERICAN ENVIRONMENTAL SYSTEMS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74033073 - AMERICAN ENVIRONMENTAL SYSTEMS

    • Serial number 74033073
    • Registration number 1660566
    • Filing date Feb 27, 1990
    • AMERICAN ENVIRONMENTAL SYSTEMS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74032951 - AES

    • Serial number 74032951
    • Filing date Feb 27, 1990
    • AMERICAN ENVIRONMENTAL SYSTEMS, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73763103 - EPE

    • Serial number 73763103
    • Registration number 1559631
    • Filing date Nov 10, 1988
    • AMERICAN ENVIRONMENTAL SYSTEMS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73762981 - ELECTROPHORESIS EFFECT SYSTEM

    • Serial number 73762981
    • Registration number 1596955
    • Filing date Nov 10, 1988
    • AMERICAN ENVIRONMENTAL SYSTEMS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments