Cartridge

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United States of America Patent

PATENT NO 8434859
APP PUB NO 20120200646A1
SERIAL NO

13330013

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cartridge includes a casing, a printing material containing portion, a printing material flow path and first and second insertion holes formed in a front face of the casing. A rod used for detection of the out-of-printing material state is inserted into the first insertion hole, and a printing material supply tube is inserted into the second insertion hole. The first insertion hole is located on the front face at a middle position between a first side face and a second side face of the casing.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Yuji Matsumoto, JP 140 1938
Karasawa, Masahiro Matsumoto, JP 39 242
Satoh, Hiroshi Nirasaki, JP 162 2384
Takahashi, Masaru Matsumoto, JP 255 1818

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