TREA

OAK CRYSTAL, INCORPORATED

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Organization

  • MOUNT HOLLY SPRINGS, PA, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75007508 - SMOCXO
    • Serial number 75007508
    • Registration number 2104619
    • Filing date Oct 18, 1995
    • Oak Crystal Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74414063 - OAK FREQUENCY CONTROL GROUP
    • Serial number 74414063
    • Registration number 1839277
    • Filing date Jul 19, 1993
    • Oak Crystal Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74274661 - OFC
    • Serial number 74274661
    • Registration number 1817298
    • Filing date Feb 7, 1992
    • Oak Crystal Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74240707 - OAK FREQUENCY CONTROL GROUP
    • Serial number 74240707
    • Filing date Jan 27, 1992
    • Oak Crystal Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73749165 - MC COY
    • Serial number 73749165
    • Registration number 1558841
    • Filing date Aug 23, 1988
    • OAK CRYSTAL INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73749167 - HOUSTON ELECTRONICS
    • Serial number 73749167
    • Registration number 1598239
    • Filing date Aug 23, 1988
    • OAK CRYSTAL INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments