TREA

Pencil-barrels

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Industry

  • CPC
  • B43K21/006
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K21/00Propelling pencils

Current Industry

B43K21/006Pencil-barrels
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANICAL PENCIL
    • Publication number 20220410614
    • Publication date Dec 29, 2022
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION )
    • Yusuke SANADA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    INDUCTOR CORE, ELECTRONIC PEN, AND INPUT DEVICE
    • Publication number 20220363087
    • Publication date Nov 17, 2022
    • KYOCERA CORPORATION
    • Hitomi OCHIAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONVERTIBLE WRITING ASSEMBLIES AND COMPONENTS THEREOF
    • Publication number 20220339961
    • Publication date Oct 27, 2022
    • Sanford L.P.
    • Kyle Frank Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MECHANICAL PENCIL
    • Publication number 20220144008
    • Publication date May 12, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takamasa Fukuda
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT AND METHOD FOR MANUFACTURING WRITING INSTRUMENT
    • Publication number 20210162797
    • Publication date Jun 3, 2021
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTI-FUNCTION WRITING INSTRUMENT COMPRISING A LEAD-HOLDER SYSTEM
    • Publication number 20210078353
    • Publication date Mar 18, 2021
    • SOCIETE BIC
    • Etienne MICHENAUD
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    KNOCKING-TYPE WRITING INSTRUMENT EQUIPPED WITH ERASER
    • Publication number 20210001661
    • Publication date Jan 7, 2021
    • Micro Co., Ltd.
    • Tomohiro HOSOYA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTI-FUNCTION WRITING INSTRUMENT COMPRISING A LEADHOLDER SYSTEM
    • Publication number 20200398607
    • Publication date Dec 24, 2020
    • SOCIETE BIC
    • Arnaud BEZ
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT AND METHOD FOR MANUFACTURING WRITING INSTRUMENT
    • Publication number 20200361230
    • Publication date Nov 19, 2020
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING, DRAWING, MARKING AND/OR COSMETIC DEVICE
    • Publication number 20200276856
    • Publication date Sep 3, 2020
    • STAEDTLER Mars GmbH & Co. KG
    • Peter WEISS
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MULTI-PENCIL TYPE COSMETIC CONTAINER
    • Publication number 20200069030
    • Publication date Mar 5, 2020
    • C&C INTERNATIONAL CO., LTD.
    • Eun-chul BAE
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FEEDING PENCIL
    • Publication number 20190366755
    • Publication date Dec 5, 2019
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    BARREL ASSEMBLY, WRITING INSTRUMENT, AND CONTAINER
    • Publication number 20190344602
    • Publication date Nov 14, 2019
    • Kotobuki & Co., Ltd.
    • Yoshiyuki SAWAYAMA
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MECHANICAL PENCIL
    • Publication number 20190308442
    • Publication date Oct 10, 2019
    • Kotobuki & Co., Ltd.
    • Yoshio NOGUCHI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING IMPLEMENT WITH MAGNETIC COMPONENT
    • Publication number 20190105941
    • Publication date Apr 11, 2019
    • Crayola, LLC
    • Douglas A. Brand
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Spinning Writing Instruments
    • Publication number 20190100052
    • Publication date Apr 4, 2019
    • Alpha Engineering Works LLC
    • Aimen Shawki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT WITH RETRACTABLE TIP COMPRISING A PAD FOR CAPACI...
    • Publication number 20180307329
    • Publication date Oct 25, 2018
    • SOCIETE BIC
    • Franck ROLION
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING, DRAWING, MARKING AND/OR PAINTING UTENSIL OR COSMETICS IMPL...
    • Publication number 20180222244
    • Publication date Aug 9, 2018
    • STAEDTLER Mars GmbH & Co. KG
    • Andreas THIES
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ASSEMBLY TOY
    • Publication number 20180056208
    • Publication date Mar 1, 2018
    • BENKAN CORPORATION
    • Masanori NAKASHIMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING, DRAWING, MARKING AND/OR PAINTING UTENSIL OR COSMETICS IMPL...
    • Publication number 20170232782
    • Publication date Aug 17, 2017
    • STAEDTLER Mars GmbH & Co. KG
    • Andreas THIES
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Variable grip pen sleeve
    • Publication number 20170224095
    • Publication date Aug 10, 2017
    • James Joseph Redfern
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multifunction Pen
    • Publication number 20170113483
    • Publication date Apr 27, 2017
    • Alice Cai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MODULAR TOY AND WRITING INSTRUMENT
    • Publication number 20170036479
    • Publication date Feb 9, 2017
    • HERMES INNOVATIONS, LLC
    • Csaba TRUCKAI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT WITH AN INDENTED GRASPING AREA
    • Publication number 20160129722
    • Publication date May 12, 2016
    • The Berea Hardwoods Co., Inc.
    • Joseph M. Csokmay
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Adjustable eraser assembly for a wooden pencil
    • Publication number 20160023501
    • Publication date Jan 28, 2016
    • Cathy M. Hernandez
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Magnetized Writing and Amusement Device
    • Publication number 20150314633
    • Publication date Nov 5, 2015
    • Jose John Quiroz-Ziebart
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20150231915
    • Publication date Aug 20, 2015
    • THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
    • Michel Willemin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MARKING IMPLEMENT
    • Publication number 20140369735
    • Publication date Dec 18, 2014
    • MASSIMO CANDELA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MODULAR TOY AND WRITING INSTRUMENT
    • Publication number 20140335754
    • Publication date Nov 13, 2014
    • HERMES INNOVATIONS, LLC
    • Csaba TRUCKAI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Assisted opening compact novelty utensil
    • Publication number 20140064820
    • Publication date Mar 6, 2014
    • James John Mach
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES