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BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units

Current Industry

B43K24/082placed on the side
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Writing instruments
    • Patent number 12,319,083
    • Issue date Jun 3, 2025
    • Bic Violex Single Member S.A.
    • Panagiotis Kopelas
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instruments
    • Patent number 12,246,554
    • Issue date Mar 11, 2025
    • Bic Violex Single Member S.A.
    • Georgios Katsikas
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument and method
    • Patent number 12,083,818
    • Issue date Sep 10, 2024
    • Bic Violex Single Member S.A.
    • Georgios Katsikas
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable writing instrument
    • Patent number 11,912,058
    • Issue date Feb 27, 2024
    • Kabushiki Kaisha Pilot Corporation
    • Hisatoshi Hayakawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Automatically retractable writing instrument
    • Patent number 11,904,625
    • Issue date Feb 20, 2024
    • Paul David Ellis
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 11,813,888
    • Issue date Nov 14, 2023
    • Societe BIC
    • Etienne Michenaud
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Double-locking clicker mechanism and uses thereof
    • Patent number 11,794,510
    • Issue date Oct 24, 2023
    • Lee Vig Nottingham
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Bolt action pen with refill adapter and reversable pocket clip
    • Patent number 11,535,049
    • Issue date Dec 27, 2022
    • Zheng Huang
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Knock type writing tool
    • Patent number 11,396,203
    • Issue date Jul 26, 2022
    • Kabushiki Kaisha Pilot Corporation
    • Hisatoshi Hayakawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Friction body, writing instrument, and writing set
    • Patent number 11,383,547
    • Issue date Jul 12, 2022
    • Kabushiki Kaisha Pilot Corporation
    • Kuniyuki Senga
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-function writing instrument comprising a leadholder system
    • Patent number 11,230,137
    • Issue date Jan 25, 2022
    • Societe BIC
    • Arnaud Bez
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil
    • Patent number 11,090,969
    • Issue date Aug 17, 2021
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable pen with a push button
    • Patent number 10,974,540
    • Issue date Apr 13, 2021
    • Hangzhou Jianyi Technology Co., Ltd.
    • Chengpeng Yu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Grip aid writing system
    • Patent number 10,953,685
    • Issue date Mar 23, 2021
    • SET Technology LLC
    • Daniel Elliot
    • F21 - LIGHTING
  • Information Patent Grant

    Thermochromic writing instrument having a separable eraser
    • Patent number 10,940,713
    • Issue date Mar 9, 2021
    • Heemangnote Co., Ltd.
    • Seung Jae Lim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Coating film transfer tool
    • Patent number 10,717,316
    • Issue date Jul 21, 2020
    • FUJICOPIAN CO., LTD.
    • Kazuya Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Hand held device having two heads that are retractable by means of...
    • Patent number 10,603,950
    • Issue date Mar 31, 2020
    • Societe BIC
    • Arnaud Bez
    • A45 - HAND OR TRAVELLING ARTICLES
  • 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 instrument with self-blocking assembly
    • Patent number 10,556,460
    • Issue date Feb 11, 2020
    • Societe BIC
    • Samuel Malinverni
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable writing instrument
    • Patent number 10,538,124
    • Issue date Jan 21, 2020
    • Kabushiki Kaisha Pilot Corporation
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument side-knock mechanism
    • Patent number 10,525,762
    • Issue date Jan 7, 2020
    • Sanford L.P.
    • Kenneth Swanick
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Knock type pen
    • Patent number 10,369,836
    • Issue date Aug 6, 2019
    • Dong-A Pencil Co., Ltd.
    • Hakjae Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Anti-rotation extendable eraser mechanism
    • Patent number 10,272,714
    • Issue date Apr 30, 2019
    • Sanford L.P.
    • Kenneth Swanick
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Thermochromic writing instrument
    • Patent number 9,266,379
    • Issue date Feb 23, 2016
    • The Pilot Ink Co., Ltd.
    • Yoshinori Imamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Thermochromic writing instrument
    • Patent number 9,233,574
    • Issue date Jan 12, 2016
    • The Pilot Ink Co., Ltd.
    • Yoshinori Imamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen dispensers with cartridges and interchangeable tip applicators
    • Patent number 9,161,604
    • Issue date Oct 20, 2015
    • Sashay Beauty Products, Inc.
    • Dennis Nakamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument having a protective element for the retractable tip
    • Patent number 9,039,316
    • Issue date May 26, 2015
    • Societe BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Thermochromic writing instrument
    • Patent number 8,322,937
    • Issue date Dec 4, 2012
    • The Pilot Ink Co., Ltd.
    • Yoshinori Imamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument with retractable tip
    • Patent number 8,096,722
    • Issue date Jan 17, 2012
    • Societe BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 7,665,922
    • Issue date Feb 23, 2010
    • Societe BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    WRITING INSTRUMENTS
    • Publication number 20240208260
    • Publication date Jun 27, 2024
    • Bic Violex Single Member S.A.
    • Georgios KATSIKAS
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENTS
    • Publication number 20240208261
    • Publication date Jun 27, 2024
    • Bic Violex Single Member S.A.
    • Panagiotis KOPELAS
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT AND METHOD
    • Publication number 20230339256
    • Publication date Oct 26, 2023
    • Bic Violex Single Member S.A.
    • Georgios KATSIKAS
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DOUBLE-LOCKING CLICKER MECHANISM AND USES THEREOF
    • Publication number 20230127350
    • Publication date Apr 27, 2023
    • Lee Vig Nottingham
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20220088959
    • Publication date Mar 24, 2022
    • SOCIETE BIC
    • Etienne MICHENAUD
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Retractable Writing Instrument
    • Publication number 20220072894
    • Publication date Mar 10, 2022
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Hisatoshi Hayakawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    KNOCK TYPE WRITING TOOL
    • Publication number 20220009271
    • Publication date Jan 13, 2022
    • KABUSHIKI KAISHA PILOT CORPORATION also tradings as PILOT CORPORATION
    • HISATOSHI HAYAKAWA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MECHANICAL PENCIL
    • Publication number 20210187994
    • Publication date Jun 24, 2021
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FRICTION BODY, WRITING INSTRUMENT, AND WRITING SET
    • Publication number 20210138826
    • Publication date May 13, 2021
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Kuniyuki SENGA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Writing Instrument with Simplified Retracting/Extending Mechanism
    • Publication number 20200262234
    • Publication date Aug 20, 2020
    • Paul Thomas Jackson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument Side-Knock Mechanism
    • Publication number 20200094611
    • Publication date Mar 26, 2020
    • Kenneth Swanick
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    KNOCK TYPE PEN
    • Publication number 20190160854
    • Publication date May 30, 2019
    • DONG-A PENCIL CO., LTD.
    • Hakjae Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MECHANICAL PENCIL WITH SIDE BUTTON AND ERASER DISPENSER AND METHOD...
    • Publication number 20190047320
    • Publication date Feb 14, 2019
    • SOCIETE BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Pen For Writing And Painting Purposes
    • Publication number 20190039405
    • Publication date Feb 7, 2019
    • Faber-Castell AG
    • RALF LEHNHARDT
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    COATING FILM TRANSFER TOOL
    • Publication number 20180370275
    • Publication date Dec 27, 2018
    • FUJICOPIAN CO., LTD.
    • Kazuya Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    RETRACTABLE WRITING INSTRUMENT
    • Publication number 20180361781
    • Publication date Dec 20, 2018
    • Yoshihiro ITO
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument Side-Knock Mechanism
    • Publication number 20180154680
    • Publication date Jun 7, 2018
    • Kenneth Swanick
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT HAVING A PROTECTIVE ELEMENT FOR THE RETRACTABLE TIP
    • Publication number 20150050062
    • Publication date Feb 19, 2015
    • SOCIETE BIC
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN DISPENSERS WITH CARTRIDGES AND INTERCHANGEABLE TIP APPLICATORS
    • Publication number 20140030004
    • Publication date Jan 30, 2014
    • Sashay Beauty Products, Inc.
    • Dennis Nakamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    THERMOCHROMIC WRITING INSTRUMENT
    • Publication number 20130121744
    • Publication date May 16, 2013
    • THE PILOT INK CO., LTD.
    • Yoshinori Imamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    THERMOCHROMIC WRITING INSTRUMENT
    • Publication number 20100098476
    • Publication date Apr 22, 2010
    • THE PILOT INK CO., LTD.
    • Yoshinori Imamura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Squeeze to write ink highlighter
    • Publication number 20090232581
    • Publication date Sep 17, 2009
    • Kun Yuan Tong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument
    • Publication number 20080031675
    • Publication date Feb 7, 2008
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN WITH REFILL TIP PROTECTIVE STRUCTURE
    • Publication number 20070243007
    • Publication date Oct 18, 2007
    • Yu-Sheng CHANG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument with Retractable Tip
    • Publication number 20070223986
    • Publication date Sep 27, 2007
    • Franck Rolion
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING IMPLEMENT
    • Publication number 20070172300
    • Publication date Jul 26, 2007
    • Anthony Wlodarczyk
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Sealing Disc with Slit Opening and Capless Retractable Marking Inst...
    • Publication number 20070041775
    • Publication date Feb 22, 2007
    • INNODESK, INC.
    • Anthony J. Lammers
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Items, such as writing implements, with movable housing
    • Publication number 20060228156
    • Publication date Oct 12, 2006
    • Sik Leung Chan
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Retractable writing utensil
    • Publication number 20060216103
    • Publication date Sep 28, 2006
    • SANFORD L.P.
    • Andrew Bielecki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing instrument
    • Publication number 20060171762
    • Publication date Aug 3, 2006
    • Geoffery Peter Mayne
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES