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  • US Classification
  • D19
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

D19Office supplies
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Marker
    • Patent number D1078845
    • Issue date Jun 10, 2025
    • Wen Cheun Loh
    • D19 - Office supplies
  • Information Patent Grant

    Binder with zip
    • Patent number D1078843
    • Issue date Jun 10, 2025
    • Yongjun Liu
    • D19 - Office supplies
  • Information Patent Grant

    Bookmark
    • Patent number D1078844
    • Issue date Jun 10, 2025
    • Lifetime Brands, Inc.
    • Winsor Pop Williamson
    • D19 - Office supplies
  • Information Patent Grant

    Keyboard tray desk mat
    • Patent number D1078746
    • Issue date Jun 10, 2025
    • Yangyan Zhuo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sensory mat set
    • Patent number D1078079
    • Issue date Jun 3, 2025
    • Annette Fortner
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Book cover with surface ornamentation
    • Patent number D1077905
    • Issue date Jun 3, 2025
    • SENSEE, INC.
    • Ji Yun Cho
    • D19 - Office supplies
  • Information Patent Grant

    Multifunctional pen
    • Patent number D1077908
    • Issue date Jun 3, 2025
    • Shuaishuai Hu
    • D19 - Office supplies
  • Information Patent Grant

    Book cover with surface ornamentation
    • Patent number D1077906
    • Issue date Jun 3, 2025
    • SENSEE, INC.
    • Ji Yun Cho
    • D19 - Office supplies
  • Information Patent Grant

    Color pencil storage rack
    • Patent number D1077907
    • Issue date Jun 3, 2025
    • Heather E. Goldstein
    • D19 - Office supplies
  • Information Patent Grant

    Book end
    • Patent number D1077047
    • Issue date May 27, 2025
    • Xiaodan Li
    • D19 - Office supplies
  • Information Patent Grant

    Bookstand
    • Patent number D1076461
    • Issue date May 27, 2025
    • Fei Liu
    • D06 - Furnishings
  • Information Patent Grant

    Face painting kit box
    • Patent number D1077048
    • Issue date May 27, 2025
    • Shenzhen Yingwu Trading Co., Ltd.
    • Yuying Chen
    • D19 - Office supplies
  • Information Patent Grant

    Storage box
    • Patent number D1075305
    • Issue date May 20, 2025
    • Henan Fanqiang Trading Co., Ltd.
    • Mengjia Zhao
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Modeling block
    • Patent number D1075952
    • Issue date May 20, 2025
    • University of Florida Research Foundation, Incorporated
    • Chenjie Zeng
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Pen
    • Patent number D1075911
    • Issue date May 20, 2025
    • TONGLU ZHENGSHENG PEN CO., LTD.
    • Xiaowang Wu
    • D19 - Office supplies
  • Information Patent Grant

    Pencil
    • Patent number D1075917
    • Issue date May 20, 2025
    • STAEDTLER SE
    • Alexander Vyhnal
    • D19 - Office supplies
  • Information Patent Grant

    Pencil
    • Patent number D1075916
    • Issue date May 20, 2025
    • STAEDTLER SE
    • Alexander Vyhnal
    • D19 - Office supplies
  • Information Patent Grant

    Multi-color illuminated whiteboard
    • Patent number D1075910
    • Issue date May 20, 2025
    • Trophius Pty Ltd.
    • Eric Costas
    • D19 - Office supplies
  • Information Patent Grant

    Pencil
    • Patent number D1075915
    • Issue date May 20, 2025
    • STAEDTLER SE
    • Alexander Vyhnal
    • D19 - Office supplies
  • Information Patent Grant

    Pencil
    • Patent number D1075918
    • Issue date May 20, 2025
    • STAEDTLER SE
    • Alexander Vyhnal
    • D19 - Office supplies
  • Information Patent Grant

    Bead setting pen
    • Patent number D1075912
    • Issue date May 20, 2025
    • Shenzhen Kaidu Linghang Technology Co., Ltd.
    • Shuijing Zhu
    • D19 - Office supplies
  • Information Patent Grant

    Chalk
    • Patent number D1075913
    • Issue date May 20, 2025
    • Yuanyuan Wu
    • D19 - Office supplies
  • Information Patent Grant

    Pencil
    • Patent number D1075914
    • Issue date May 20, 2025
    • STAEDTLER SE
    • Alexander Vyhnal
    • D19 - Office supplies
  • Information Patent Grant

    Quilting cutting guide
    • Patent number D1074473
    • Issue date May 13, 2025
    • Rick Silva
    • D19 - Office supplies
  • Information Patent Grant

    Card
    • Patent number D1074802
    • Issue date May 13, 2025
    • Robinhood Markets, Inc.
    • Esther Lin
    • D19 - Office supplies
  • Information Patent Grant

    Notebook
    • Patent number D1074804
    • Issue date May 13, 2025
    • Siu Chung Wong
    • D19 - Office supplies
  • Information Patent Grant

    Block used as teaching aid for modeling chemical compounds
    • Patent number D1074806
    • Issue date May 13, 2025
    • SCIENCE GLEN, LLC.
    • Russell Kenneth Dollinger
    • D19 - Office supplies
  • Information Patent Grant

    Clip holder
    • Patent number D1074807
    • Issue date May 13, 2025
    • Jianlin Zhu
    • D19 - Office supplies
  • Information Patent Grant

    Bead threader
    • Patent number D1074170
    • Issue date May 13, 2025
    • Peiyin Li
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Piano calendar
    • Patent number D1074803
    • Issue date May 13, 2025
    • Zhiwei Zhang
    • D19 - Office supplies

Patents Applicationslast 30 patents

  • Information Patent Application

    Card with attachment flap
    • Publication number 20050235386
    • Publication date Oct 20, 2005
    • Thomas Charles Naber
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER