TREA

Echo Laboratories

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Organization

  • San Diego, CA, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UPRIGHT AND INVERTED MICROSCOPE
    • Publication number 20150043061
    • Publication date Feb 12, 2015
    • Echo Laboratories
    • Eugene L. Cho
    • G02 - OPTICS

Trademarklast 30 trademarks

  • Information Trademark

    73200418 - ECHOTRACK
    • Serial number 73200418
    • Registration number 1187254
    • Filing date Jan 18, 1979
    • Echo Laboratories
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73200415 - ECHO-OIL
    • Serial number 73200415
    • Registration number 1171817
    • Filing date Jan 18, 1979
    • Echo Laboratories
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73200414 - ECHOWARM
    • Serial number 73200414
    • Registration number 1186464
    • Filing date Jan 18, 1979
    • Echo Laboratories
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73177441 - ECHOTEMP
    • Serial number 73177441
    • Registration number 1113921
    • Filing date Jul 7, 1978
    • ECHO LABORATORIES
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73163155 - SONOTRACK
    • Serial number 73163155
    • Registration number 1115474
    • Filing date Mar 22, 1978
    • ECHO LABORATORIES
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73112522 - SONOTRACE
    • Serial number 73112522
    • Registration number 1078181
    • Filing date Jun 24, 1977
    • ECHO LABORATORIES
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73112520 - PYROGEL
    • Serial number 73112520
    • Registration number 1078691
    • Filing date Jan 17, 1977
    • ECHO LABORATORIES
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry