TREA

with retractable ball points

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Industry

  • CPC
  • B43K7/12
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K7/00Ball-point pens

Current Industry

B43K7/12with retractable ball points
Industries

Patents Grantslast 30 patents

  • 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

    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

    Writing tool provided with refill
    • Patent number 11,654,711
    • Issue date May 23, 2023
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takayuki Ikai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pressurized-type writing implement
    • Patent number 11,446,953
    • Issue date Sep 20, 2022
    • Kabushiki Kaisha Pilot Corporation
    • Nobukazu Seri
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Projectable and retractable writing tool and multi-tip writing tool
    • Patent number 11,267,278
    • Issue date Mar 8, 2022
    • Kabushiki Kaisha Pilot Corporation
    • Yoshihito Kozaki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • 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

    Multifunctional writing instrument
    • Patent number 11,124,012
    • Issue date Sep 21, 2021
    • Societe BIC
    • Franck Vadenne
    • 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

    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

    Writing utensil with pressurizing mechanism
    • Patent number 10,787,022
    • Issue date Sep 29, 2020
    • Zebra Co., Ltd.
    • Eriko Soejima
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Thermochromic writing tool
    • Patent number 10,787,025
    • Issue date Sep 29, 2020
    • Kabushiki Kaisha Pilot Corporation
    • Masahiro Kogure
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Electronic pen and electronic pen main body unit
    • Patent number 10,739,872
    • Issue date Aug 11, 2020
    • Wacom Co., Ltd.
    • Ryoji Kamiyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Knock type pen
    • Patent number 10,639,927
    • Issue date May 5, 2020
    • Dong-A Pencil Co., Ltd.
    • Hakjae Kim
    • 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

    Position pointer
    • Patent number 10,589,562
    • Issue date Mar 17, 2020
    • Wacom Co., Ltd.
    • Takenori Kaneda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Knock type writing instrument
    • Patent number 10,576,775
    • Issue date Mar 3, 2020
    • Mitsubishi Pencil Company, Limited
    • Yoshiharu Namiki
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • 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

    Pen structure with glass smasher
    • Patent number 10,569,597
    • Issue date Feb 25, 2020
    • Chun-Kai Yang
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Writing instrument for forming thermochromic handwriting
    • Patent number 10,556,459
    • Issue date Feb 11, 2020
    • KABUSHIKI KAISHA PILOT CORPORATION (ALSO TRADING AS PILOT CORPORATION)
    • Takumi Kajiwara
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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 with resetting operating unit
    • Patent number 10,532,602
    • Issue date Jan 14, 2020
    • Montblanc-Simplo GmbH
    • Stefan Niemeyer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument with magnetic features and quick refill capability
    • Patent number 10,532,601
    • Issue date Jan 14, 2020
    • SCRIBE TECHNICAL CONSULTING LLC
    • Leighton Davies-Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Knock type pen
    • Patent number 10,525,761
    • Issue date Jan 7, 2020
    • Dong-A Pencil Co., Ltd.
    • Hakjae Kim
    • 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

    Knock type pen
    • Patent number 10,377,166
    • Issue date Aug 13, 2019
    • Dong-A Pencil Co., Ltd.
    • Hakjae Kim
    • 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

    Retractable pen
    • Patent number 10,343,445
    • Issue date Jul 9, 2019
    • Chien Ming Wu
    • 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

    Compact ballpoint pen
    • Patent number 10,081,215
    • Issue date Sep 25, 2018
    • Moon Key Lee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTABLE AND RETRACTABLE WRITING TOOL
    • Publication number 20240042790
    • Publication date Feb 8, 2024
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Tatsuya IIJIMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENTS
    • Publication number 20220297467
    • Publication date Sep 22, 2022
    • Bic Violex S.A.
    • Anestis TSEGENIDIS
    • 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 20220088959
    • Publication date Mar 24, 2022
    • SOCIETE BIC
    • Etienne MICHENAUD
    • 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

    WRITING TOOL PROVIDED WITH REFILL
    • Publication number 20210178803
    • Publication date Jun 17, 2021
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takayuki IKAI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PROJECTABLE AND RETRACTABLE WRITING TOOL AND MULTI-TIP WRITING TOOL
    • Publication number 20200331285
    • Publication date Oct 22, 2020
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Yoshihito KOZAKI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    THERMOCHROMIC WRITING INSTRUMENT HAVING A SEPARABLE ERASER
    • Publication number 20200282764
    • Publication date Sep 10, 2020
    • Seung Jae LIM
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MULTIFUNCTIONAL WRITING INSTRUMENT
    • Publication number 20200238749
    • Publication date Jul 30, 2020
    • SOCIETE BIC
    • Franck VADENNE
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PRESSURIZED-TYPE WRITING IMPLEMENT
    • Publication number 20200215847
    • Publication date Jul 9, 2020
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Nobukazu SERI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Thermochromic Writing Tool
    • Publication number 20200094610
    • Publication date Mar 26, 2020
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Masahiro Kogure
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • 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

    KNOCK TYPE PEN
    • Publication number 20190344604
    • Publication date Nov 14, 2019
    • DONG-A PENCIL CO., LTD.
    • Hakjae Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING UTENSIL WITH PRESSURIZING MECHANISM
    • Publication number 20190176509
    • Publication date Jun 13, 2019
    • ZEBRA CO., LTD.
    • Eriko SOEJIMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    KNOCK TYPE PEN
    • Publication number 20190160851
    • Publication date May 30, 2019
    • DONG-A PENCIL CO., LTD.
    • Hakjae Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    KNOCK TYPE PEN
    • Publication number 20190160853
    • Publication date May 30, 2019
    • DONG-A PENCIL CO., LTD.
    • Hakjae Kim
    • 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

    KNOCK TYPE PEN
    • Publication number 20190160852
    • Publication date May 30, 2019
    • DONG-A PENCIL CO., LTD.
    • Hakjae Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING EQUIPMENT WITH A SCALE ATTACHED
    • Publication number 20190143741
    • Publication date May 16, 2019
    • Masahiro Nakano
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    COMPACT WRITING INSTRUMENT
    • Publication number 20190111726
    • Publication date Apr 18, 2019
    • Thomas Aten Nielson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN STRUCTURE WITH GLASS SMASHER
    • Publication number 20190061413
    • Publication date Feb 28, 2019
    • Chun-Kai YANG
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    WRITING INSTRUMENT WITH SELF-BLOCKING ASSEMBLY
    • Publication number 20190047319
    • Publication date Feb 14, 2019
    • SOCIETE BIC
    • Samuel MALINVERNI
    • 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

    ELECTRONIC PEN AND ELECTRONIC PEN MAIN BODY UNIT
    • Publication number 20190025951
    • Publication date Jan 24, 2019
    • WACOM CO., LTD.
    • Ryoji KAMIYAMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MECHANICAL PENCIL UNIT AND WRITING UTENSIL WITH THE MECHANICAL PENC...
    • Publication number 20190023058
    • Publication date Jan 24, 2019
    • ZEBRA CO., LTD.
    • Yukihiro TSUKIOKA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing Instrument with Magnetic Features and Quick Refill Capability
    • Publication number 20190023057
    • Publication date Jan 24, 2019
    • Scribe Technical Consulting LLC
    • Leighton Davies-Smith
    • 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

    KNOCK TYPE WRITING INSTRUMENT
    • Publication number 20180333980
    • Publication date Nov 22, 2018
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Yoshiharu NAMIKI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING TOOL REFILL AND WRITING TOOL USING SAME
    • Publication number 20180236807
    • Publication date Aug 23, 2018
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takayuki Ikai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SOUND CONFINING BALL-POINT-PEN
    • Publication number 20180229541
    • Publication date Aug 16, 2018
    • Misuzu NAKAO
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES