TREA

DUO-TANG, INC

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Organization

  • PAW PAW, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Molded binder assembly
    • Patent number 5,782,569
    • Issue date Jul 21, 1998
    • Duo-Tang, Inc.
    • Howard Mullin
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Hinge binder device
    • Patent number 5,425,592
    • Issue date Jun 20, 1995
    • Duo-Tang, Inc.
    • Howard Mullin
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Molded binder assembly
    • Patent number 5,393,156
    • Issue date Feb 28, 1995
    • Duo-Tang, Inc.
    • Howard R. Mullin
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75652909 - PERMA-BIND
    • Serial number 75652909
    • Filing date Mar 1, 1999
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75551616 - HOLIDAY HELPERS
    • Serial number 75551616
    • Registration number 2274500
    • Filing date Sep 11, 1998
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75535744 - SCHOOL HELPERS
    • Serial number 75535744
    • Filing date Aug 13, 1998
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75535808 - OFFICE HELPERS
    • Serial number 75535808
    • Filing date Aug 13, 1998
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75532828 - HOME HELPERS
    • Serial number 75532828
    • Registration number 2379972
    • Filing date Aug 7, 1998
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75395558 - LEAVE A LASTING IMPRESSION
    • Serial number 75395558
    • Registration number 2317101
    • Filing date Nov 24, 1997
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75395136 - PC PRINTABLE
    • Serial number 75395136
    • Registration number 2380084
    • Filing date Nov 24, 1997
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75395144 - ECO-FRIENDLY
    • Serial number 75395144
    • Filing date Nov 24, 1997
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    75118982 - PALLETS OF PROFIT
    • Serial number 75118982
    • Registration number 2063253
    • Filing date Jun 14, 1996
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74402894 - LEATHERINE
    • Serial number 74402894
    • Filing date Jun 18, 1993
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74402505 - GRANADA
    • Serial number 74402505
    • Filing date Jun 17, 1993
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74344157 - DUO-CLICK
    • Serial number 74344157
    • Registration number 1861394
    • Filing date Dec 29, 1992
    • Duo Tang, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes