TREA

Leo S. Chang

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shoe upper
    • Patent number D650572
    • Issue date Dec 20, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D649763
    • Issue date Dec 6, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D649761
    • Issue date Dec 6, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe outsole
    • Patent number D649336
    • Issue date Nov 29, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D648519
    • Issue date Nov 15, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D648518
    • Issue date Nov 15, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D648113
    • Issue date Nov 8, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D643612
    • Issue date Aug 23, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D643201
    • Issue date Aug 16, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D643206
    • Issue date Aug 16, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D643200
    • Issue date Aug 16, 2011
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D613933
    • Issue date Apr 20, 2010
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe outsole
    • Patent number D597289
    • Issue date Aug 4, 2009
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D595044
    • Issue date Jun 30, 2009
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D595046
    • Issue date Jun 30, 2009
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D568601
    • Issue date May 13, 2008
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D568600
    • Issue date May 13, 2008
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D553843
    • Issue date Oct 30, 2007
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D549441
    • Issue date Aug 28, 2007
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D546546
    • Issue date Jul 17, 2007
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D544698
    • Issue date Jun 19, 2007
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D532592
    • Issue date Nov 28, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D528770
    • Issue date Sep 26, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D525774
    • Issue date Aug 1, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D525021
    • Issue date Jul 18, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D524526
    • Issue date Jul 11, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Side element of a shoe upper
    • Patent number D519274
    • Issue date Apr 25, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D514305
    • Issue date Feb 7, 2006
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Portion of a shoe upper
    • Patent number D509349
    • Issue date Sep 13, 2005
    • Nike, Incorporated
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Side element of a shoe upper
    • Patent number D509053
    • Issue date Sep 6, 2005
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery