PRINCETON APPLIED RESEARCH CORPORATION

Organization

  • PRINCETON, NJ, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73182245 - CRYSTAL-HET

    • Serial number 73182245
    • Registration number 1137248
    • Filing date Aug 15, 1978
    • PRINCETON APPLIED RESEARCH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72453496 - SYNCHRO-HET

    • Serial number 72453496
    • Registration number 993889
    • Filing date Apr 4, 1973
    • PRINCETON APPLIED RESEARCH CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments