TREA

Christian Birkenstock

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  • Bad Honnef, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sandal
    • Patent number D453611
    • Issue date Feb 19, 2002
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Sandal
    • Patent number D452770
    • Issue date Jan 8, 2002
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Boot with clasp
    • Patent number D420208
    • Issue date Feb 8, 2000
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Sandal with clasp
    • Patent number D413010
    • Issue date Aug 24, 1999
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Sandal with clasp
    • Patent number D410323
    • Issue date Jun 1, 1999
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe with clasp
    • Patent number D408971
    • Issue date May 4, 1999
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Clip clasp for securing a strap
    • Patent number 5,896,626
    • Issue date Apr 27, 1999
    • Betula Schuh GmbH
    • Christian Birkenstock
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Sandal with clasp
    • Patent number D407538
    • Issue date Apr 6, 1999
    • Betula Schuh GmbH
    • Christian Birkenstock
    • D02 - Apparel and haberdashery