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David Ke

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water bottle
    • Patent number D878863
    • Issue date Mar 24, 2020
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D853194
    • Issue date Jul 9, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Lid
    • Patent number D850913
    • Issue date Jun 11, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Lid
    • Patent number D850849
    • Issue date Jun 11, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D845775
    • Issue date Apr 16, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Lid
    • Patent number D842104
    • Issue date Mar 5, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Water bottle
    • Patent number D842042
    • Issue date Mar 5, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Bottom base of bottle
    • Patent number D842036
    • Issue date Mar 5, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Speaker
    • Patent number D821350
    • Issue date Jun 26, 2018
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Water bottle
    • Patent number D797510
    • Issue date Sep 19, 2017
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D795649
    • Issue date Aug 29, 2017
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D729012
    • Issue date May 12, 2015
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D727104
    • Issue date Apr 21, 2015
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D727105
    • Issue date Apr 21, 2015
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D726504
    • Issue date Apr 14, 2015
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D726500
    • Issue date Apr 14, 2015
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified