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  • CPC
  • B43K8/003
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K8/00Pens with writing-points other than nibs or balls

Current Industry

B43K8/003Pen barrels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Slide-type writing instrument having drying-prevention device
    • Patent number 11,813,886
    • Issue date Nov 14, 2023
    • Kwang Ju Cheon
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 11,766,886
    • Issue date Sep 26, 2023
    • Societe BIC
    • Laurent Beaucher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 11,766,887
    • Issue date Sep 26, 2023
    • Societe BIC
    • Laurent Beaucher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Dry erase inks and associated writing instruments
    • Patent number 11,753,558
    • Issue date Sep 12, 2023
    • SANFORD, L.P.
    • Wing Sum Vincent Kwan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pen
    • Patent number 11,724,534
    • Issue date Aug 15, 2023
    • Kuretake Co., Ltd.
    • Miyoko Tsuda
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Pen
    • Patent number 11,724,535
    • Issue date Aug 15, 2023
    • Dieter Schiller
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Ink reservoir unit for writing instruments and writing instruments
    • Patent number 11,679,618
    • Issue date Jun 20, 2023
    • Mitsubishi Pencil Company, Limited
    • Shuji Ichikawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing tool
    • Patent number 11,667,146
    • Issue date Jun 6, 2023
    • Kabushiki Kaisha Pilot Corporation
    • Hisatoshi Hayakawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable nosecone writing instrument
    • Patent number 11,407,248
    • Issue date Aug 9, 2022
    • SANFORD, L.P.
    • Kyle Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-purpose combination writing instrument
    • Patent number 11,390,110
    • Issue date Jul 19, 2022
    • Pengea Inc.
    • Jason Chen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing, drawing, marking and/or cosmetic device
    • Patent number 11,370,244
    • Issue date Jun 28, 2022
    • STAEDTLER Mars GMBH & CO. KG
    • Peter Weiss
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing felt pen
    • Patent number 11,364,736
    • Issue date Jun 21, 2022
    • Societe BIC
    • Arnaud Bez
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable nosecone writing instrument
    • Patent number 11,148,462
    • Issue date Oct 19, 2021
    • SANFORD, L.P.
    • Kyle Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable nosecone writing instrument
    • Patent number 11,077,702
    • Issue date Aug 3, 2021
    • SANFORD, L.P.
    • Kyle Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Coextrusion processes and products produced thererom
    • Patent number 10,960,594
    • Issue date Mar 30, 2021
    • Societe BIC S.A.
    • Michael Johnes
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Handheld implement in particular writing instrument
    • Patent number 10,780,730
    • Issue date Sep 22, 2020
    • Schneider Schreibgeräte GmbH
    • Patrick Wintermantel
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Surgical marker
    • Patent number 10,675,909
    • Issue date Jun 9, 2020
    • Michael Bezuhly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Writing instrument with retractable tip comprising a pad for capaci...
    • Patent number 10,635,203
    • Issue date Apr 28, 2020
    • Societe BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen for writing and drawing purposes
    • Patent number 10,603,949
    • Issue date Mar 31, 2020
    • Faber-Castell AG
    • Ralf Lehnhardt
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing, drawing, marking and/or painting utensil or cosmetics impl...
    • Patent number 10,549,570
    • Issue date Feb 4, 2020
    • STAEDTLER MARS GMBH & CO. KG
    • Andreas Thies
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Slide-type writing instrument having drying-prevention device
    • Patent number 10,434,815
    • Issue date Oct 8, 2019
    • Kwang Ju Cheon
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 10,391,809
    • Issue date Aug 27, 2019
    • C. Josef Lamy GmbH
    • Frank Lambrecht
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument teaching system
    • Patent number 10,388,174
    • Issue date Aug 20, 2019
    • Oswaldo Angel
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid cosmetic container
    • Patent number 10,334,934
    • Issue date Jul 2, 2019
    • Tokiwa Corporation
    • Saori Kudo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Variable density device profile
    • Patent number 10,338,699
    • Issue date Jul 2, 2019
    • Microsoft Technology Licensing, LLC
    • Kurt A. Jenkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Writing implement
    • Patent number 10,331,236
    • Issue date Jun 25, 2019
    • Shin Feng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tablet with interconnection features
    • Patent number 10,245,878
    • Issue date Apr 2, 2019
    • Comsero, Inc.
    • Anthony Franco
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stylus with an adjustable dimension
    • Patent number 10,185,409
    • Issue date Jan 22, 2019
    • Microsoft Technology Licensing, LLC
    • Eliyahu Barel
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Surgical marker
    • Patent number 10,173,459
    • Issue date Jan 8, 2019
    • Michael Bezuhly
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing, drawing, marking and/or painting utensil or cosmetics impl...
    • Patent number 10,059,142
    • Issue date Aug 28, 2018
    • STAEDTLER MARS GMBH & CO. KG
    • Andreas Thies
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-POSTURE BEDSIDE WRITING PEN
    • Publication number 20240140130
    • Publication date May 2, 2024
    • Ningbo Institute of Northwestern Polytechnical University
    • Minqing WANG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WATER-BASED INK COMPOSITION FOR WRITING INSTRUMENTS, WRITING INSTRU...
    • Publication number 20230312967
    • Publication date Oct 5, 2023
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Tomoaki NISHIKAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SLIDE-TYPE WRITING INSTRUMENT HAVING DRYING-PREVENTION DEVICE
    • Publication number 20230311558
    • Publication date Oct 5, 2023
    • Kwang Ju CHEON
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DRY ERASE INKS AND ASSOCIATED WRITING INSTRUMENTS
    • Publication number 20220372313
    • Publication date Nov 24, 2022
    • Sanford L.P.
    • Wing Sum Vincent Kwan
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN
    • Publication number 20220339960
    • Publication date Oct 27, 2022
    • Schwan-STABILO Cosmetics GmbH & Co. KG
    • Dieter Schiller
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Pen
    • Publication number 20220219481
    • Publication date Jul 14, 2022
    • Kuretake Co., Ltd.
    • Miyoko Tsuda
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20220063322
    • Publication date Mar 3, 2022
    • SOCIETE BIC
    • Laurent BEAUCHER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20220063323
    • Publication date Mar 3, 2022
    • SOCIETE BIC
    • Laurent BEAUCHER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    A MULTI-PURPOSE COMBINATION WRITING INSTRUMENT
    • Publication number 20220009270
    • Publication date Jan 13, 2022
    • Pengea Inc.
    • Jason Chen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PORTABLE KIT FOR STORING PEN
    • Publication number 20210361046
    • Publication date Nov 25, 2021
    • Won JEON
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Retractable Nosecone Writing Instrument
    • Publication number 20210331514
    • Publication date Oct 28, 2021
    • Sanford, L.P.
    • Kyle Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING TOOL
    • Publication number 20210252903
    • Publication date Aug 19, 2021
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Hisatoshi HAYAKAWA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Retractable Marker Assembly
    • Publication number 20210122184
    • Publication date Apr 29, 2021
    • Nene Agbeyteye
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING FELT PEN
    • Publication number 20200398605
    • Publication date Dec 24, 2020
    • SOCIETE BIC
    • Arnaud BEZ
    • 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

    Retractable Nosecone Writing Instrument
    • Publication number 20200223246
    • Publication date Jul 16, 2020
    • Sanford, L.P.
    • Kyle Cauwels
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SURGICAL MARKER
    • Publication number 20190143740
    • Publication date May 16, 2019
    • Michael Bezuhly
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    HANDHELD IMPLEMENT IN PARTICULAR WRITING INSTRUMENT
    • Publication number 20190092086
    • Publication date Mar 28, 2019
    • Schneider Schreibgerate GmbH
    • Patrick Wintermantel
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SLIDE-TYPE WRITING INSTRUMENT HAVING DRYING-PREVENTION DEVICE
    • Publication number 20190016173
    • Publication date Jan 17, 2019
    • Kwang Ju CHEON
    • 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

    USE OF ELEMENTS FOR WRITING, DRAWING, MARKING, AND/OR PAINTING DEVI...
    • Publication number 20180272792
    • Publication date Sep 27, 2018
    • STAEDTLER Mars GmbH & Co. KG
    • Klaus FISCHBÄCK
    • 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

    Writing Implement
    • Publication number 20180178581
    • Publication date Jun 28, 2018
    • Shin Feng
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN PART
    • Publication number 20180093523
    • Publication date Apr 5, 2018
    • SAS DE SAINT ESTEVE
    • Olivier WILLIAME
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SURGICAL MARKER
    • Publication number 20180065400
    • Publication date Mar 8, 2018
    • Michael Bezuhly
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    APPLICATOR FOR APPLYING A COSMETIC OR CARE PRODUCT
    • Publication number 20170332766
    • Publication date Nov 23, 2017
    • L'Oreal
    • Eric CAULIER
    • 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

    ROLLER-BALL PAINT MARKER
    • Publication number 20170136804
    • Publication date May 18, 2017
    • Crayola, LLC
    • CHRISTOPHER P. OREM
    • 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

    Marker for Optical Mark Response Forms
    • Publication number 20170028770
    • Publication date Feb 2, 2017
    • Amara Rahman Durham
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES