TREA

California Optical Corp.

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Organization

  • San Leandro, CA, US
Organizations

Patents Grantslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    87473005 - ALLO
    • Serial number 87473005
    • Filing date Jun 2, 2017
    • California Optical Corp.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86882412 - CALOPTIX
    • Serial number 86882412
    • Registration number 5330363
    • Filing date Jan 21, 2016
    • California Optical Corp.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86882446 - CALOPTIX
    • Serial number 86882446
    • Registration number 5330364
    • Filing date Jan 21, 2016
    • California Optical Corp.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    86882471 - CALOPTIX
    • Serial number 86882471
    • Registration number 5330365
    • Filing date Jan 21, 2016
    • California Optical Corp.
    • 35 - Advertising
  • Information Trademark

    86882374 - CALOPTIX
    • Serial number 86882374
    • Registration number 5330362
    • Filing date Jan 21, 2016
    • California Optical Corp.
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    75858383 - CALIFORNIA CLEAR
    • Serial number 75858383
    • Registration number 2395952
    • Filing date Nov 26, 1999
    • California Optical Corp.
    • 3 - Bleaching preparations and other substances for laundry use