TREA

Assembling, finishing, or repairing pens

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Industry

  • CPC
  • B43K15/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING

Current Industry

B43K15/00Assembling, finishing, or repairing pens

Sub Industries

B43K15/02Automatic machines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Writing utensil and producing method of writing utensil
    • Patent number 11,745,534
    • Issue date Sep 5, 2023
    • Zebra Co., Ltd.
    • Kohei Fukada
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 11,738,589
    • Issue date Aug 29, 2023
    • THE PILOT INK CO., LTD.
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

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

    Ball pen tip manufacturing machines, ball pen tips, and ball pens
    • Patent number 11,660,905
    • Issue date May 30, 2023
    • Kotobuki & Co. Ltd.
    • Byun Young Jae
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Writing instrument
    • Patent number 11,179,963
    • Issue date Nov 23, 2021
    • The Pilot Ink Co., Ltd.
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen
    • Patent number 11,027,573
    • Issue date Jun 8, 2021
    • Chicony Electronics Co., Ltd.
    • Cheng-Chi Hsu
    • 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

    Methods for manufacturing ball pen tips, ball pen tip manufacturing...
    • Patent number 10,836,204
    • Issue date Nov 17, 2020
    • KOTOBUKI & CO. LTD.
    • Byun Young Jae
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument compressing device
    • Patent number 10,800,125
    • Issue date Oct 13, 2020
    • Ben Yu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen press and methods
    • Patent number 10,696,088
    • Issue date Jun 30, 2020
    • Nomis LLC
    • James D. Walters
    • B30 - PRESSES
  • Information Patent Grant

    Writing tool refill and writing tool using same
    • Patent number 10,569,596
    • Issue date Feb 25, 2020
    • Mitsubishi Pencil Company, Limited
    • Takayuki Ikai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 10,493,791
    • Issue date Dec 3, 2019
    • The Pilot Ink Co., Ltd.
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument and related production method
    • Patent number 10,301,498
    • Issue date May 28, 2019
    • SIGNATURE S.R.L.
    • Andrea Bettancini
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Marker maker
    • Patent number 10,286,722
    • Issue date May 14, 2019
    • Crayola LLC
    • Robert J. Henry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pencil cutting tool
    • Patent number 10,265,998
    • Issue date Apr 23, 2019
    • NAKAJIMA JUKYUDO CO., LTD
    • Junya Nakajima
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Telescoping writing implement
    • Patent number 10,137,725
    • Issue date Nov 27, 2018
    • Paul Cary Fisher, Jr.
    • Paul Cary Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Roller-ball paint marker
    • Patent number 10,040,312
    • Issue date Aug 7, 2018
    • Crayola, LLC
    • Christopher P. Orem
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Procedure for obtaining seaweed sheets by heat treatment with addit...
    • Patent number 9,908,822
    • Issue date Mar 6, 2018
    • BIOPENCIL S.A.
    • Luis Antonio Camuzzo Rojas
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 9,844,973
    • Issue date Dec 19, 2017
    • Kabushiki Kaisha Pilot Corporation
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 9,796,207
    • Issue date Oct 24, 2017
    • V SPARK CO., LTD.
    • Masayuki Kawasaki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Decorative insert
    • Patent number 9,731,543
    • Issue date Aug 15, 2017
    • Davro Products, Inc.
    • David A. Laemle
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method for producing an applicator, and applicator
    • Patent number 9,694,621
    • Issue date Jul 4, 2017
    • Bernd Hansen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 9,682,593
    • Issue date Jun 20, 2017
    • The Swatch Group Research and Development Ltd.
    • Michel Willemin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Plant producing writing instrument and method of growing a plant
    • Patent number 9,643,447
    • Issue date May 9, 2017
    • Sprout IP APS
    • Mario Bollini
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Telescoping writing implement
    • Patent number 9,415,625
    • Issue date Aug 16, 2016
    • Paul Cary Fisher
    • Paul C. Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Flat-pen automatic assembly line
    • Patent number 9,321,296
    • Issue date Apr 26, 2016
    • Beifa Group Co., Ltd.
    • Cailiang Dong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Roller ball pen for use with metallic inks
    • Patent number 9,290,036
    • Issue date Mar 22, 2016
    • Crayola LLC
    • Linda J. Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method for manufacturing a coating instrument
    • Patent number 9,283,801
    • Issue date Mar 15, 2016
    • Tokiwa Corporation
    • Yoshikazu Tani
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Vibrating device for uniform filling of granular ornaments
    • Patent number 9,221,560
    • Issue date Dec 29, 2015
    • Beifa Group Co., Ltd.
    • Cailiang Dong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Marker maker
    • Patent number 9,193,212
    • Issue date Nov 24, 2015
    • Crayola, LLC
    • Robert J. Henry
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    BIODEGRADABLE MARKER PEN
    • Publication number 20240227428
    • Publication date Jul 11, 2024
    • Sunny Pro Co., Ltd.
    • Chi-Ting Hsieh
    • 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

    WRITING UTENSIL AND PRODUCING METHOD OF WRITING UTENSIL
    • Publication number 20220281260
    • Publication date Sep 8, 2022
    • ZEBRA CO., LTD.
    • Kohei FUKADA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    BALL POINT TIP AND WRITING INSTRUMENT FITTED WITH SUCH A BALL POINT...
    • Publication number 20220194119
    • Publication date Jun 23, 2022
    • SOCIETE BIC
    • Jean-Baptiste BOURA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Detectable Component for a Writing Implement
    • Publication number 20220161592
    • Publication date May 26, 2022
    • Sean Ronald Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20220080767
    • Publication date Mar 17, 2022
    • THE PILOT INK CO., LTD.
    • Yoshihiro Ito
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    METHODS FOR MANUFACTURING BALL PEN TIPS, BALL PEN TIP MANUFACTURING...
    • Publication number 20210070094
    • Publication date Mar 11, 2021
    • Kotobuki & Co. Ltd.
    • Byun Young Jae
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PEN
    • Publication number 20200282761
    • Publication date Sep 10, 2020
    • CHICONY ELECTRONICS CO., LTD.
    • Cheng-Chi HSU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT COMPRESSING DEVICE
    • Publication number 20200114609
    • Publication date Apr 16, 2020
    • Ben Yu
    • B30 - PRESSES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20200047540
    • Publication date Feb 13, 2020
    • THE PILOT INK CO., LTD.
    • Yoshihiro Ito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PEN PRESS AND METHODS
    • Publication number 20190308441
    • Publication date Oct 10, 2019
    • Nomis LLC
    • James D. Walters
    • B30 - PRESSES
  • Information Patent Application

    PEN ASSEMBLY PRESS AND LEVER THEREOF
    • Publication number 20180304671
    • Publication date Oct 25, 2018
    • Yu-Chun LIU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20180086133
    • Publication date Mar 29, 2018
    • Yoshihiro Ito
    • 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

    TELESCOPING WRITING IMPLEMENT
    • Publication number 20160339737
    • Publication date Nov 24, 2016
    • Paul Cary Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MARKER MAKER
    • Publication number 20160031256
    • Publication date Feb 4, 2016
    • Crayola, LLC
    • ROBERT J. HENRY
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    METHOD FOR PRODUCING AN APPLICATOR, AND APPLICATOR
    • Publication number 20150266333
    • Publication date Sep 24, 2015
    • Bernd Hansen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    METHOD FOR MANUFACTURING A COATING INSTRUMENT
    • Publication number 20150231916
    • Publication date Aug 20, 2015
    • Tokiwa Corporation
    • Yoshikazu Tani
    • 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

    AROMA DISPERSING WRITING INSTRUMENT
    • Publication number 20150197118
    • Publication date Jul 16, 2015
    • Les Wagenheim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20150151565
    • Publication date Jun 4, 2015
    • V SPARK Co., Ltd.
    • Masayuki Kawasaki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Decorative Insert
    • Publication number 20150016859
    • Publication date Jan 15, 2015
    • David A. Laemle
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    REVERSIBLY THERMOCHROMIC COMPOSITION
    • Publication number 20140291585
    • Publication date Oct 2, 2014
    • Kabushiki Kaisha Pilot Corporation
    • Taro Tozuka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    COMBINATION-TYPE PEN
    • Publication number 20140270894
    • Publication date Sep 18, 2014
    • MAO-SUNG WU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Roller Ball Pen For Use With Metallic Inks
    • Publication number 20140270900
    • Publication date Sep 18, 2014
    • Crayola LLC
    • Linda J. Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Telescoping Writing Implement
    • Publication number 20140255079
    • Publication date Sep 11, 2014
    • Paul Cary Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Marker Maker
    • Publication number 20140223720
    • Publication date Aug 14, 2014
    • Crayola LLC
    • Robert J. Henry
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    VIBRATING DEVICE FOR UNIFORM FILLING OF GRANULAR ORNAMENTS
    • Publication number 20130167487
    • Publication date Jul 4, 2013
    • BEIFA GROUP CO., LTD.
    • Cailiang Dong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FLAT-PEN AUTOMATIC ASSEMBLY LINE
    • Publication number 20130167371
    • Publication date Jul 4, 2013
    • BEIFA GROUP CO., LTD.
    • Cailiang Dong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FOUNTAIN-PEN AUTOMATIC ASSEMBLY LINE
    • Publication number 20130168202
    • Publication date Jul 4, 2013
    • BEIFA GROUP CO., LTD.
    • Cailiang Dong
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES