TREA

IMPLEMENTS FOR WRITING OR DRAWING

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Industry

  • CPC
  • B43K

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories

Current Industry

B43KIMPLEMENTS FOR WRITING OR DRAWING

Sub Industries

B43K1/00Nibs Writing-points B43K11/00Filling devices B43K13/00Devices for removing nibs Devices for cleaning nibs B43K15/00Assembling, finishing, or repairing pens B43K17/00Continuously-adjustable nibs B43K19/00Non-propelling pencils Styles Crayons Chalks B43K21/00Propelling pencils B43K23/00Holders or connectors for writing implements Means for protecting the writing-points B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units B43K25/00Attaching writing implements to wearing apparel or objects involving constructional changes of the implements B43K27/00Multiple-point writing implements B43K29/00Combinations of writing implements with other articles B43K3/00Nib holders B43K31/00Writing implement receptacles functioning as, or combined with, writing implements B43K5/00Pens with ink reservoirs in holders B43K7/00Ball-point pens B43K8/00Pens with writing-points other than nibs or balls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Friction body unit and thermochromic writing instrument
    • Patent number 12,179,510
    • Issue date Dec 31, 2024
    • Kabushiki Kaisha Pilot Corporation
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Magnetic writing implement
    • Patent number 12,179,509
    • Issue date Dec 31, 2024
    • BRASS WITCH, LLC
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Non-smear nib and associated writing instruments
    • Patent number 12,179,508
    • Issue date Dec 31, 2024
    • SANFORD, L.P.
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Body for a writing, tracing, drawing or coloring pencil
    • Patent number 12,172,458
    • Issue date Dec 24, 2024
    • Societe BIC
    • Julien Gouerec
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Digital pen cap
    • Patent number 12,168,363
    • Issue date Dec 17, 2024
    • Analog Devices International Unlimited Company
    • Nayan Bhatt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Writing implement holder
    • Patent number 12,162,304
    • Issue date Dec 10, 2024
    • Samuel E. Monge Pastor
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Knock-type writing instrument
    • Patent number 12,162,305
    • Issue date Dec 10, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Toru Nakajima
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Self-healing seal assembly for a writing instrument
    • Patent number 12,162,306
    • Issue date Dec 10, 2024
    • Societe BIC
    • Nikolaos Chatzigrigoriou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Notebooks with removable components
    • Patent number 12,157,331
    • Issue date Dec 3, 2024
    • Miller IP Law
    • Devin Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multi-pen having sharp knob containing a through hole for sharp lead
    • Patent number 12,151,504
    • Issue date Nov 26, 2024
    • LIVEWORK Co., Ltd.
    • Pill Won Kim
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Graphite lead or graphite chalk or graphite block, pencil with grap...
    • Patent number 12,152,158
    • Issue date Nov 26, 2024
    • Faber-Castell AG
    • Reiner Appel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Mechanical pencil
    • Patent number 12,151,503
    • Issue date Nov 26, 2024
    • WENZHOU TIANJIAO PEN INDUSTRIAL CO., LTD.
    • Aiguo Han
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Applicator
    • Patent number 12,144,412
    • Issue date Nov 19, 2024
    • Mitsubishi Pencil Company, Limited
    • Nao Kumai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Oil-based ink composition for writing board and marking pen incorpo...
    • Patent number 12,139,623
    • Issue date Nov 12, 2024
    • Kabushiki Kaisha Pilot Corporation
    • Katsuhisa Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Writing instrument for erasing handwritten content
    • Patent number 12,138,951
    • Issue date Nov 12, 2024
    • CROWN BALLPEN CO., LTD.
    • Young Saeng Park
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 12,134,281
    • Issue date Nov 5, 2024
    • Mitsubishi Pencil Company, Limited
    • Yusuke Nakata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Writing system having magnetic writing tool and magnetic support su...
    • Patent number 12,122,180
    • Issue date Oct 22, 2024
    • SteadyScrib, LLC
    • Alexis Anne Chan
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Retractable element for a writing implement
    • Patent number 12,122,181
    • Issue date Oct 22, 2024
    • Societe BIC
    • Laurent Mazingue
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Color-change and erasable writing compositions, writing instruments...
    • Patent number 12,122,930
    • Issue date Oct 22, 2024
    • Crayola LLC
    • Michael Moskal
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Writing instruments
    • Patent number 12,115,809
    • Issue date Oct 15, 2024
    • Societe BIC
    • Etienne Michenaud
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument
    • Patent number 12,115,810
    • Issue date Oct 15, 2024
    • Bic Violex Single Member S.A.
    • Nikolaos Chrysanthakopoulos
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ballpoint dot pen tattoo cartridge
    • Patent number 12,109,836
    • Issue date Oct 8, 2024
    • Corbin Briggs
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Finger mountable implement
    • Patent number 12,109,835
    • Issue date Oct 8, 2024
    • Mark Bonner
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Peelable ink composition for porous substrates
    • Patent number 12,104,066
    • Issue date Oct 1, 2024
    • Societe BIC
    • Carine Bethouart
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Retractable writing implement
    • Patent number 12,097,723
    • Issue date Sep 24, 2024
    • Kabushiki Kaisha Pilot Corporation
    • Hisatoshi Hayakawa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Erasable writing compositions
    • Patent number 12,097,722
    • Issue date Sep 24, 2024
    • Crayola LLC
    • Keith Allison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Writing instrument refills and writing instrument
    • Patent number 12,090,777
    • Issue date Sep 17, 2024
    • Kotobuki & Co., Ltd.
    • Hidehei Kageyama
    • 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

    Lead casing for pencil, and pencil thereof for writing, drawing, ma...
    • Patent number 12,070,966
    • Issue date Aug 27, 2024
    • Societe BIC
    • Julien Gouerec
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Writing instruments
    • Patent number 12,070,968
    • Issue date Aug 27, 2024
    • Societe BIC
    • Etienne Michenaud
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    SHAFT BODY OF PENCIL OR COSMETIC
    • Publication number 20240424825
    • Publication date Dec 26, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Ryota KUBO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFORMATION PROCESSING SYSTEM, WRITING INSTRUMENT, AND ELECTRONIC D...
    • Publication number 20240427430
    • Publication date Dec 26, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takamasa FUKUDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Break-Proof Interchangeable Pen Clip
    • Publication number 20240424826
    • Publication date Dec 26, 2024
    • Andrew C. Gilliland
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    BALLPOINT PEN REFILL AND BALLPOINT PEN
    • Publication number 20240416674
    • Publication date Dec 19, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Yuichiro HOMMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS
    • Publication number 20240417497
    • Publication date Dec 19, 2024
    • POREX CORPORATION
    • Shawn Patrick Knotts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WRITING BALL, METHOD FOR MANUFACTURING WRITING BALL, AND BALLPOINT...
    • Publication number 20240416673
    • Publication date Dec 19, 2024
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Kouichi TAKAYAMA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    LEAD COMPRISING BINDER MADE FROM CELLULOSE ESTERS
    • Publication number 20240400850
    • Publication date Dec 5, 2024
    • SOCIETE BIC
    • Julien GOUEREC
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WRITING IMPLEMENTS
    • Publication number 20240402838
    • Publication date Dec 5, 2024
    • Bic Violex Single Member S.A.
    • Ion - Ioannis ANTONAKIS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SINGLE-USE WAX MARKING TOOL
    • Publication number 20240383271
    • Publication date Nov 21, 2024
    • SERA Solutions, LLC
    • Melissa-Ann Ares
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MECHANICAL PENCIL
    • Publication number 20240383270
    • Publication date Nov 21, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takamasa Fukuda
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PRINTER USING ASH
    • Publication number 20240375426
    • Publication date Nov 14, 2024
    • TIMELESS GUARDIANS
    • Patrick SMETS
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MULTI-TOOL MARKING DEVICE
    • Publication number 20240351362
    • Publication date Oct 24, 2024
    • David Shulman
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    RETRACTABLE WRITING UTENSIL
    • Publication number 20240351363
    • Publication date Oct 24, 2024
    • SAKURA COLOR PRODUCTS CORPORATION
    • Toshiyuki HARANO
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Tethered Pencil Device
    • Publication number 20240351364
    • Publication date Oct 24, 2024
    • Kristi Folds
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DEVICES AND METHODS FOR ASSISTING A USER TO MANIPULATE AN INSTRUMENT
    • Publication number 20240343058
    • Publication date Oct 17, 2024
    • 11486934 Canada Inc.
    • Lianna Genovese
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    EXTERNAL USER INTERFACE FOR HEAD WORN COMPUTING
    • Publication number 20240345667
    • Publication date Oct 17, 2024
    • Mentor Acquisition One, LLC
    • Ralph F. Osterhout
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CERAMIC WRITING BALL
    • Publication number 20240336083
    • Publication date Oct 10, 2024
    • SOCIETE BIC
    • Julien BOUCHET
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    AQUEOUS GLITTERING INK FOR MINIATURE PAINTING AND APPLICATORS
    • Publication number 20240336793
    • Publication date Oct 10, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Tatsuya MIZOGUCHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Enhanced Grip Pencil Device
    • Publication number 20240326510
    • Publication date Oct 3, 2024
    • Angela Larkin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Finger Mountable Implement
    • Publication number 20240308266
    • Publication date Sep 19, 2024
    • Mark Bonner
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    DICE SPINNER
    • Publication number 20240299837
    • Publication date Sep 12, 2024
    • Yarro Studios, Inc.
    • Tanner Yarro
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    VARIABLE COLOR SHADE MARKER
    • Publication number 20240300258
    • Publication date Sep 12, 2024
    • Bic Violex Single Member S.A.
    • Michail KOKOZIDIS
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENTS
    • Publication number 20240300259
    • Publication date Sep 12, 2024
    • SOCIETE BIC
    • Samuel MALINVERNI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20240294029
    • Publication date Sep 5, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Yusuke NAKATA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Mechanical pencil
    • Publication number 20240294030
    • Publication date Sep 5, 2024
    • Wenzhou Jianxi Stationery Co., Ltd.
    • Yingying SONG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Magnetically Engaged Eyewear Protection System (MEEPS)
    • Publication number 20240280839
    • Publication date Aug 22, 2024
    • James Logan
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SELF-HEALING SEAL ASSEMBLY FOR A WRITING INSTRUMENT
    • Publication number 20240253388
    • Publication date Aug 1, 2024
    • SOCIETE BIC
    • Nikolaos CHATZIGRIGORIOU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Stylus pen refill size improvement
    • Publication number 20240246352
    • Publication date Jul 25, 2024
    • Jamal Zuhour
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Marking Tool
    • Publication number 20240246353
    • Publication date Jul 25, 2024
    • Milwaukee Electric Tool Corporation
    • Alexander N. Sonsalla
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • 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