TREA

PENN CORPORATION

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Organization

  • PRINCETON, NJ, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Conical pen
    • Patent number 4,257,713
    • Issue date Mar 24, 1981
    • Penn Corporation
    • Alan E. Sherman
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Conical pen
    • Patent number 4,217,712
    • Issue date Aug 19, 1980
    • Penn Corporation
    • Harold E. Koeln
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Twist retractable writing implement
    • Patent number 4,161,374
    • Issue date Jul 17, 1979
    • Penn Corporation
    • Harold E. Koeln
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Separable key holder
    • Patent number 3,979,934
    • Issue date Sep 14, 1976
    • Penn Corporation
    • Robert L. Isenmann
    • A44 - HABERDASHERY JEWELLERY

Trademarklast 30 trademarks

  • Information Trademark

    73622359 - SUPRA
    • Serial number 73622359
    • Registration number 1465391
    • Filing date Sep 26, 1986
    • PENN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73488359 - ADTREND
    • Serial number 73488359
    • Registration number 1338485
    • Filing date Jul 3, 1984
    • PENN CORPORATION
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73377896
    • Serial number 73377896
    • Registration number 1574776
    • Filing date Aug 2, 1982
    • CHROMATIC CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73051817 - RETURN-A-KEY
    • Serial number 73051817
    • Registration number 1036083
    • Filing date May 8, 1975
    • PENN CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    72459578 - VITRONIC
    • Serial number 72459578
    • Registration number 1013125
    • Filing date Jun 7, 1973
    • PENN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72375903 - MAXIM-MARKER
    • Serial number 72375903
    • Registration number 933223
    • Filing date Nov 12, 1970
    • PENN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72333173 - ELITE
    • Serial number 72333173
    • Registration number 895057
    • Filing date Jul 22, 1969
    • PENN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72259854 - CONSUL
    • Serial number 72259854
    • Registration number 887179
    • Filing date Dec 1, 1966
    • PENN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73179097 - PIN WHEEL
    • Serial number 73179097
    • PENN CORPORATION
    • 20 - Furniture, mirrors, picture frames