Nibs Writing-points

Patents Grantslast 30 patents

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

    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

    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

    MULTI-TOOL MARKING DEVICE

    • Publication number 20240351362
    • Publication date Oct 24, 2024
    • David Shulman
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • 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

    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

    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

    NON-BAKED PENCIL LEAD AND METHOD FOR MANUFACTURING NON-BAKED PENCIL...

    • Publication number 20240209230
    • Publication date Jun 27, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Tatsuya MURATA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED BALLPOINT PEN

    • Publication number 20240182730
    • Publication date Jun 6, 2024
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Hirotaka MASUDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SOLUBLE GRAPHITE INK COMPOSITION

    • Publication number 20240150598
    • Publication date May 9, 2024
    • Angela Harris
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COLOR-CHANGE AND ERASABLE WRITING COMPOSITIONS, WRITING INSTRUMENTS...

    • Publication number 20240101853
    • Publication date Mar 28, 2024
    • Crayola LLC
    • Michael Moskal
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FILLING SYSTEM FOR A FOUNTAIN PEN

    • Publication number 20240025202
    • Publication date Jan 25, 2024
    • Montblanc-Simplo GmbH
    • Thilo WAGNER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FIBER-BUNDLED PART FOR WRITING INSTRUMENTS, AND PEN TIP AND WRITING...

    • Publication number 20230406029
    • Publication date Dec 21, 2023
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Toshihiro TAKAHASHI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PENCIL LEAD

    • Publication number 20230398808
    • Publication date Dec 14, 2023
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Hiroyuki ARAI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BALLPOINT PEN TIP, BALLPOINT PEN REFILL, AND BALLPOINT PEN

    • Publication number 20230398807
    • Publication date Dec 14, 2023
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Takumi KAJIWARA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DEVICE AND METHOD FOR REMOVING A LIQUID FROM A CONTAINER HAVING A D...

    • Publication number 20230391129
    • Publication date Dec 7, 2023
    • SOPHISTICATED SOLUTIONS, LLC
    • Nathan Sperlik
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BRASS ALLOY FOR WRITING INSTRUMENT TIPS

    • Publication number 20230373235
    • Publication date Nov 23, 2023
    • SOCIETE BIC
    • Julien BOUCHET
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    IMPROVED COLORING PENCIL LEAD FOR SYNTHETIC PENCIL BASED ON BIOPOLY...

    • Publication number 20230373236
    • Publication date Nov 23, 2023
    • SOCIETE BIC
    • Julien GOUEREC
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WRITING NIB ASSEMBLIES AND WRITING INSTRUMENTS

    • Publication number 20230339255
    • Publication date Oct 26, 2023
    • Sanford L.P.
    • Helena B. HARRISON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    KNOCK TYPE DIRECT LIQUID PEN REFILL ASSEMBLY AND WRITING PEN

    • Publication number 20230339254
    • Publication date Oct 26, 2023
    • QINGDAO BEST POINT STATIONERY CO., LTD.
    • YUANHONG WANG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FOUNTAIN PEN WITH QUICK-FILLING COUPLING

    • Publication number 20230331027
    • Publication date Oct 19, 2023
    • Montblanc-Simplo GmbH
    • Thilo WAGNER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Blending Stump Pencil Device

    • Publication number 20230264511
    • Publication date Aug 24, 2023
    • Michael Johnson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PASSIVE VARIABLE FRICTION PEN

    • Publication number 20230234392
    • Publication date Jul 27, 2023
    • SOCIETE BIC
    • David DUFFY
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FOOD COLOR PENCIL

    • Publication number 20230234393
    • Publication date Jul 27, 2023
    • Nancy JoAnne Berill
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING INSTRUMENTS AND ASSOCIATED NIB ASSEMBLIES

    • Publication number 20230226844
    • Publication date Jul 20, 2023
    • Sanford L.P.
    • William T. Ehlers
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    METHOD FOR PRODUCING POWDER LEADS AND PRODUCTS PRODUCED THEREWITH

    • Publication number 20230165760
    • Publication date Jun 1, 2023
    • Schwan-STABILO Cosmetics GmbH & Co. KG
    • Katrin Hollmann-Raabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ELECTRONIC PEN

    • Publication number 20230104110
    • Publication date Apr 6, 2023
    • WACOM CO., LTD.
    • Takenori KANEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM FOR REFILLING OF USED MARKERS

    • Publication number 20230060737
    • Publication date Mar 2, 2023
    • Mirza Faizan
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF AN IMPREGNATED WOOD PIECE, IMPREGNATE...

    • Publication number 20230027876
    • Publication date Jan 26, 2023
    • Faber-Castell AG
    • Vladimir A. Bazan BARROSO
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...