TREA

mounted on ink-cartridges

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Industry

  • CPC
  • B43K5/1854
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K5/00Pens with ink reservoirs in holders

Current Industry

B43K5/1854mounted on ink-cartridges
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Marking instrument
    • Patent number 6,176,633
    • Issue date Jan 23, 2001
    • Parker Pen Products
    • Neville Edgar Andrews
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Marking instrument
    • Patent number 6,004,058
    • Issue date Dec 21, 1999
    • The Gillette Company
    • Roy Nicoll
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3003183
    • Patent number 3,003,183
    • Issue date Oct 10, 1961
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Retractable ink pen
    • Publication number 20020192007
    • Publication date Dec 19, 2002
    • Rocky Jenlon Lee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES