TREA

Leo S. Chang

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lace guide for an article of footwear
    • Patent number 11,779,082
    • Issue date Oct 10, 2023
    • Nike, Inc.
    • Leo S. Chang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Article of footwear with flap strap
    • Patent number 11,596,196
    • Issue date Mar 7, 2023
    • Nike, Inc.
    • Leo S. Chang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Support members for articles of footwear
    • Patent number 11,497,276
    • Issue date Nov 15, 2022
    • Nike, Inc.
    • Leo S. Chang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe
    • Patent number D955734
    • Issue date Jun 28, 2022
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Lace guide for an article of footwear
    • Patent number 11,337,491
    • Issue date May 24, 2022
    • Nike, Inc.
    • Leo S. Chang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe
    • Patent number D928480
    • Issue date Aug 24, 2021
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D927159
    • Issue date Aug 10, 2021
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D926452
    • Issue date Aug 3, 2021
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D914345
    • Issue date Mar 30, 2021
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Lace guide for an article of footwear
    • Patent number 10,455,899
    • Issue date Oct 29, 2019
    • Nike, Inc.
    • Leo S. Chang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Shoe
    • Patent number D862856
    • Issue date Oct 15, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D862054
    • Issue date Oct 8, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D861318
    • Issue date Oct 1, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D860624
    • Issue date Sep 24, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D854285
    • Issue date Jul 23, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D848133
    • Issue date May 14, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D848134
    • Issue date May 14, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D841957
    • Issue date Mar 5, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D840647
    • Issue date Feb 19, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D838096
    • Issue date Jan 15, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D837505
    • Issue date Jan 8, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D836902
    • Issue date Jan 1, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D836900
    • Issue date Jan 1, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D836901
    • Issue date Jan 1, 2019
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe
    • Patent number D829429
    • Issue date Oct 2, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D817627
    • Issue date May 15, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D816980
    • Issue date May 8, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D813516
    • Issue date Mar 27, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D810418
    • Issue date Feb 20, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Shoe upper
    • Patent number D808145
    • Issue date Jan 23, 2018
    • Nike, Inc.
    • Leo S. Chang
    • D02 - Apparel and haberdashery

Patents Applicationslast 30 patents