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Crayon container
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Patent number 10,993,516
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Issue date May 4, 2021
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Crayola, LLC
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Luis Rodrigo Pineiro
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B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Pixel canvas art
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Patent number 10,406,825
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Issue date Sep 10, 2019
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Crayola LLC
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Craig Skinner
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B44 - DECORATIVE ARTS
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Marking system
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Patent number 9,790,383
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Issue date Oct 17, 2017
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Crayola LLC
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Luis Rodrigo Pineiro
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Marking system
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Patent number 9,464,185
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Issue date Oct 11, 2016
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Crayola LLC
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Luis Rodrigo Pineiro
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Airbrush
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Patent number 7,607,591
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Issue date Oct 27, 2009
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Hallmark Cards, Incorporated
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Gary M. Barch
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Eraser
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Patent number 6,441,091
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Issue date Aug 27, 2002
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Binney & Smith
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Jacob Leidner
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...