OPTO-KNOWLEDGE SYSTEMS, INC.

Organization

  • Torrance, CA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    85044502 - VIDEO POSITIONING SYSTEM

    • Serial number 85044502
    • Filing date May 21, 2010
    • Opto-Knowledge Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85044501 - VPS

    • Serial number 85044501
    • Filing date May 21, 2010
    • Opto-Knowledge Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76670265 - VARIAP

    • Serial number 76670265
    • Registration number 3300606
    • Filing date Dec 13, 2006
    • Opto-Knowledge Systems, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments