Refill for a writing felt pen

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United States of America Patent

PATENT NO 11390108
APP PUB NO 20210031556A1
SERIAL NO

16938216

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Abstract

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A refill for a writing felt pen, the refill comprising a deformable pouch and a nib inserted into the deformable pouch, the deformable pouch comprising a mix of dry absorbent polymer, fibers and dry ink.

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Patent Owner(s)

Patent OwnerAddress
SOCIETE BIC92110 CLICHY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bez, Arnaud Clichy, FR 35 79

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