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Combinations of pencils

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  • CPC
  • B43K27/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K27/00Multiple-point writing implements

Current Industry

B43K27/04Combinations of pencils
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cosmetic pencil cap with sharpener and waste container
    • Patent number 11,882,917
    • Issue date Jan 30, 2024
    • MODERNMAVENZ
    • Jillianne R. Moffitt
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-function writing instrument comprising a lead-holder system
    • Patent number 11,413,902
    • Issue date Aug 16, 2022
    • Societe BIC
    • Etienne Michenaud
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    One-hand operated multi-pencil
    • Patent number 11,186,115
    • Issue date Nov 30, 2021
    • Armin Arminak
    • 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

    One-hand operated multi-pencil
    • Patent number 10,618,343
    • Issue date Apr 14, 2020
    • Armin Arminak
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-function writing implement
    • Patent number 10,414,203
    • Issue date Sep 17, 2019
    • Chin-Cheng Lin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Feeding pencil
    • Patent number 10,377,167
    • Issue date Aug 13, 2019
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Feeding pencil
    • Patent number 10,239,343
    • Issue date Mar 26, 2019
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Feeding pencil
    • Patent number 10,076,925
    • Issue date Sep 18, 2018
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi pencil
    • Patent number 9,738,113
    • Issue date Aug 22, 2017
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-color marker
    • Patent number 9,463,660
    • Issue date Oct 11, 2016
    • Joseph D. Maresh
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multicolor writing and designing means
    • Patent number 9,296,249
    • Issue date Mar 29, 2016
    • Chartpak, Inc.
    • Zdenka Zanova
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Attention assistance and monitoring
    • Patent number 8,742,933
    • Issue date Jun 3, 2014
    • George Mason Intellectual Properties, Inc.
    • Mohammad Askar Asad
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-color pen
    • Patent number 8,444,335
    • Issue date May 21, 2013
    • Husain S. A. Faridoon
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Attention assistance and monitoring
    • Patent number 8,358,215
    • Issue date Jan 22, 2013
    • George Mason Intellectual Properties, Inc.
    • Mohammad Asad
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen with double pen barrel
    • Patent number 7,854,559
    • Issue date Dec 21, 2010
    • Spark Gold Co.
    • Yu-Yin Liu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Two-nib crayon and method of manufacture
    • Patent number 7,850,379
    • Issue date Dec 14, 2010
    • No Tears Learning Inc.
    • Emily Knapton
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen/pencil apparatus having cosmetic application
    • Patent number 7,654,762
    • Issue date Feb 2, 2010
    • Cristina Carlino
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument including stick-shaped material propelling mecha...
    • Patent number 7,284,927
    • Issue date Oct 23, 2007
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Illuminated writing implement
    • Patent number 6,955,445
    • Issue date Oct 18, 2005
    • Djoser Omowale
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multicolor marker
    • Patent number 6,877,922
    • Issue date Apr 12, 2005
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multicolor marker
    • Patent number 6,746,167
    • Issue date Jun 8, 2004
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-color marking pen assembly
    • Patent number 6,715,950
    • Issue date Apr 6, 2004
    • Allen C. Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multicolor marker
    • Patent number 6,554,517
    • Issue date Apr 29, 2003
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-element pen
    • Patent number 6,491,464
    • Issue date Dec 10, 2002
    • Jean Young
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Double ended direct-feed type writing implement
    • Patent number 6,435,747
    • Issue date Aug 20, 2002
    • Mitsubishi Pencil Kabushiki Kaisha
    • Kazuhiko Furukawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Automatic writing apparatus for segmental writing elements with caps
    • Patent number 6,161,976
    • Issue date Dec 19, 2000
    • Pioneer Industrial Corporation
    • Bao-Shen Liu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pencil, particularly a colored pencil and a set of pencils
    • Patent number 6,074,115
    • Issue date Jun 13, 2000
    • A.W. Faber-Castell S.A.
    • Ary Alonso Fantinelli
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil structure
    • Patent number 5,944,435
    • Issue date Aug 31, 1999
    • David Ching-Her Chai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Coloring crayons
    • Patent number 4,752,146
    • Issue date Jun 21, 1988
    • The Gillette Company
    • Valerie A. Buckle
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • 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

    One-Hand Operated Multi-Pencil
    • Publication number 20200247174
    • Publication date Aug 6, 2020
    • Armin Arminak
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FEEDING PENCIL
    • Publication number 20180154681
    • Publication date Jun 7, 2018
    • Tokiwa Corporation
    • Yoshikazu TANI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTI PENCIL
    • Publication number 20150343832
    • Publication date Dec 3, 2015
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTICOLOR WRITING AND DESIGNING MEANS
    • Publication number 20130189015
    • Publication date Jul 25, 2013
    • Koh-I-Noor Hardtmuth A.S.
    • Zdenka ZANOVA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Attention Assistance and Monitoring
    • Publication number 20130181840
    • Publication date Jul 18, 2013
    • GEORGE MASON INTELLECTUAL PROPERTIES, INC.
    • Mohammed Asad
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Attention Assistance and Monitoring
    • Publication number 20120098764
    • Publication date Apr 26, 2012
    • Mohammed Asad
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Block Crayon
    • Publication number 20110236119
    • Publication date Sep 29, 2011
    • Kevin Richer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    LOCKING MODULE FOR SPRAYERS
    • Publication number 20110236121
    • Publication date Sep 29, 2011
    • Barry W. Mattson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN WITH DOUBLE PEN BARREL
    • Publication number 20100166487
    • Publication date Jul 1, 2010
    • Yu-Yin Liu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT WITH SHEET DISPENSER
    • Publication number 20100158599
    • Publication date Jun 24, 2010
    • 3M Innovative Properties Company
    • David C. Windorski
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multi-Color Pen
    • Publication number 20100111588
    • Publication date May 6, 2010
    • Husain S.A. Faridoon
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Two-nib Crayon and Method of Manufacture
    • Publication number 20080273912
    • Publication date Nov 6, 2008
    • Emily Knapton
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument and a Method of Manufacturing Such an Instrument
    • Publication number 20080159803
    • Publication date Jul 3, 2008
    • SOCIETE BIC
    • Jeanne-Antide Bouveresse
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MARKING INSTRUMENTS AND METHODS OF MANUFACTURING MARKING INSTRUMENTS
    • Publication number 20080063462
    • Publication date Mar 13, 2008
    • Andre R. Steinschaden
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ERGONOMIC DEVICE
    • Publication number 20070196158
    • Publication date Aug 23, 2007
    • PACIFIC WRITING INSTRUMENTS, INC.
    • Colin Roche
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing instrument including stick-shaped material propelling mecha...
    • Publication number 20060291947
    • Publication date Dec 28, 2006
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN/PENCIL APPARATUS HAVING COSMETIC APPLICATION
    • Publication number 20060245812
    • Publication date Nov 2, 2006
    • Christina Carlino
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Connector systems and marker systems comprising same
    • Publication number 20060165470
    • Publication date Jul 27, 2006
    • SANFORD, L.P.
    • Matthew Justin Gerules
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Illuminated writing implement
    • Publication number 20050162846
    • Publication date Jul 28, 2005
    • Djoser Omowale
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multi-section body-painting crayon
    • Publication number 20040258452
    • Publication date Dec 23, 2004
    • Der Jon Shyu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multicolor marker
    • Publication number 20040218964
    • Publication date Nov 4, 2004
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Pen/pencil apparatus having cosmetic application
    • Publication number 20040105716
    • Publication date Jun 3, 2004
    • Christina Carlino
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTI-COLOR MARKING PEN ASSEMBLY
    • Publication number 20030231919
    • Publication date Dec 18, 2003
    • Allen C. Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multicolor marker
    • Publication number 20030194256
    • Publication date Oct 16, 2003
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multicolor marker
    • Publication number 20030016987
    • Publication date Jan 23, 2003
    • Cynthia G. Ahmed
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multiple pigment application pencil column and pencil slice
    • Publication number 20020197092
    • Publication date Dec 26, 2002
    • Irina Iosilevich
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multiple pigment application pencil
    • Publication number 20020186995
    • Publication date Dec 12, 2002
    • Irina Iosilevich
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Double ended direct-feed type writing implement
    • Publication number 20010012468
    • Publication date Aug 9, 2001
    • Mitsubishi Pencil Kabushiki Kaisha
    • Kazuhiko Furukawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES