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DUPLITRONICS, INC.

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Organization

  • WHEELING, IL, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74133293
    • Serial number 74133293
    • Filing date Jan 25, 1991
    • DUPLITRONICS, INC.
    • 40 - Treatment of materials
  • Information Trademark

    74130391 - DHS
    • Serial number 74130391
    • Registration number 1699755
    • Filing date Jan 14, 1991
    • DUPLITRONICS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74042375
    • Serial number 74042375
    • Registration number 1674843
    • Filing date Mar 23, 1990
    • DUPLITRONICS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74041505 - WHERE THE SCIENCE AND SOUND MEET
    • Serial number 74041505
    • Filing date Mar 23, 1990
    • DUPLITRONICS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73822843 - DUPLITRONICS
    • Serial number 73822843
    • Registration number 1598340
    • Filing date Sep 1, 1989
    • DUPLITRONICS, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73731406 - DUPLITRONICS
    • Serial number 73731406
    • Registration number 1528800
    • Filing date May 31, 1988
    • DUPLITRONICS, INC.
    • 40 - Treatment of materials