TREA

ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING

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Industry

  • CPC
  • B43L

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories

Current Industry

B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING

Sub Industries

B43L1/00Repeatedly-usable boards or tablets for writing or drawing B43L11/00Non-circular-curve-drawing instruments B43L12/00Means to prevent slippage B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for B43L15/00Supports for attachment to hands or arms for facilitating writing or drawing B43L17/00Blotters B43L19/00Erasers, rubbers, or erasing devices Holders therefor B43L21/00Blackboard or slate cleaning devices B43L23/00Sharpeners for pencils or leads B43L25/00Ink receptacles B43L27/00Ink stands B43L3/00Writing or drawing underlays B43L5/00Drawing boards B43L7/00Straightedges B43L9/00Circular curve-drawing or like instruments
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ECO-FRIENDLY ERASER USING EPDM RUBBER
    • Publication number 20240384084
    • Publication date Nov 21, 2024
    • Yeungnam University Industry-Academic Cooperation Foundation
    • Seong Cheol KIM
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    CUSTOMIZABLE COMMUNICATION CUBOID
    • Publication number 20240367456
    • Publication date Nov 7, 2024
    • LaCenia Cheek
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WORKBOOK
    • Publication number 20240359501
    • Publication date Oct 31, 2024
    • Wipebook Corp.
    • Francois BOUCHARD
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    MULTI-PURPOSE ANALOGUE DEVICE FOR TRACING CURVES AND GEOMETRIC TRAN...
    • Publication number 20240316981
    • Publication date Sep 26, 2024
    • MACHINES4MATH S.R.L.
    • Pietro MILICI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SUPPORT ASSEMBLY FOR A PANEL
    • Publication number 20240306816
    • Publication date Sep 19, 2024
    • M3 Glass Technologies
    • Aaron Gwaltney
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Modular Kit of Reusable and Repositionable Writing Surfaces and Cat...
    • Publication number 20240285076
    • Publication date Aug 29, 2024
    • COMSERO, INC.
    • Anthony Franco
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DIVIDING A STRAIGHT OR CURVED LINE INTO "N" NUMBER OF EQUAL SUBPARTS
    • Publication number 20240278594
    • Publication date Aug 22, 2024
    • Michael Robert Fried
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    A-Z Mark in the Middle! Tracing Tool
    • Publication number 20240265824
    • Publication date Aug 8, 2024
    • Cynthia Jean Nawar
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Combination Square and Method of Adjusting The Same
    • Publication number 20240255267
    • Publication date Aug 1, 2024
    • KLEIN TOOLS, INC.
    • Catalin Virgil Captarencu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING SURFACE BOUNDARY MARKERS FOR COMPUTER VISION
    • Publication number 20240249378
    • Publication date Jul 25, 2024
    • Rocket Innovations, Inc.
    • Joseph Lemay
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOISTURE-ERASABLE NOTE TAKING SYSTEM
    • Publication number 20240227429
    • Publication date Jul 11, 2024
    • Rocket Innovations, Inc.
    • Joseph Lemay
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    EFFICIENT INK ERASURE SYSTEM
    • Publication number 20240227430
    • Publication date Jul 11, 2024
    • SOCIETE BIC
    • Nikolaos CHRYSANTHAKOPOULOS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Rafter Square
    • Publication number 20240191522
    • Publication date Jun 13, 2024
    • Milwaukee Electric Tool Corporation
    • Mark A. Thoni
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR CONTROLLER
    • Publication number 20240184383
    • Publication date Jun 6, 2024
    • WACOM CO., LTD.
    • Sadao Yamamoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUTO ROLLING AND ERASING WHITEBOARD
    • Publication number 20240165987
    • Publication date May 23, 2024
    • Jason Seong Hun AHN
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    BLACKBOARD ERASER CLEANER
    • Publication number 20240140131
    • Publication date May 2, 2024
    • Zhejiang University
    • QINMIN YANG
    • B08 - CLEANING
  • Information Patent Application

    Speed Square With Highly Visible Level
    • Publication number 20240142209
    • Publication date May 2, 2024
    • Sven Kysar
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITEABLE AND ERASABLE ARTISAN RULES
    • Publication number 20240110775
    • Publication date Apr 4, 2024
    • Russel Dian
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COSMETIC PENCIL SHARPENER
    • Publication number 20240092117
    • Publication date Mar 21, 2024
    • Katri Pagliaro
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    EQUAL DIVIDER
    • Publication number 20240083193
    • Publication date Mar 14, 2024
    • SENTOU INDUSTRY CO., LTD.
    • Tai-Yu LEE
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    SHARPENERS FOR WRITING INSTRUMENTS
    • Publication number 20240075766
    • Publication date Mar 7, 2024
    • Sanford L.P.
    • Michael Alan Jourden
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
    • Publication number 20240078007
    • Publication date Mar 7, 2024
    • SONY GROUP CORPORATION
    • NAOKI NOMURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FRICTION BODY
    • Publication number 20240066911
    • Publication date Feb 29, 2024
    • SOCIETE BIC
    • Myriam OGER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    RE-WRITABLE BOARD FOR MUSICAL INSTRUMENT INSTRUCTION
    • Publication number 20240062672
    • Publication date Feb 22, 2024
    • Lois Hope LINTON
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    FRICTION BODY WITH ANISOTROPIC THERMAL CONDUCTIVITY
    • Publication number 20240051331
    • Publication date Feb 15, 2024
    • Bic Violex Single Member S.A.
    • Nikolaos CHATZIGRIGORIOU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    STRAIGHT-EDGE DRAWING GUIDE
    • Publication number 20240042792
    • Publication date Feb 8, 2024
    • Dexter A. Jones
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ERASER CASE
    • Publication number 20240034090
    • Publication date Feb 1, 2024
    • PLUS CORPORATION
    • Togo Matsushita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DRY ERASE BOARD FOR USE WITH A STRETCHER OR HOSPITAL BED
    • Publication number 20240009043
    • Publication date Jan 11, 2024
    • MEGAN RUSSELL
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ADAPTIVE OBJECT SNAPPING FOR PERSPECTIVE IMAGES
    • Publication number 20230406031
    • Publication date Dec 21, 2023
    • ADOBE INC.
    • Ashish JAIN
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    TRIM SQUARE WITH POSITIONABLE BASE
    • Publication number 20230408240
    • Publication date Dec 21, 2023
    • Brendan Walsh
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES