Printing cartridge with two dimensional code identification

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United States of America Patent

PATENT NO 6416154
APP PUB NO 20020030713A1
SERIAL NO

09922159

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A printing cartridge includes a housing. A two dimensional code is positioned on the housing. The two dimensional code carries data relating to at least one of: a serial number of the cartridge, a media and a media colorant.

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Patent Owner(s)

Patent OwnerAddress
ZAMTEC LIMITED8 FITZWILLIAM SQUARE DUBLIN 2

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Silverbrook, Kia Balmain, AU 5829 91498

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