Cartridge, liquid ejection device, and liquid ejection system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9056481
APP PUB NO 20140240411A1
SERIAL NO

14194343

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides a technique for raising the reliability of contact between contact members of a liquid ejection device and terminals of a cartridge. A cartridge is configured to be removably mounted to a liquid ejection device including a first engaging portion and a conductive contact member that has elastic force and that is arranged so as to be adjacent to the first engaging portion. The cartridge includes a terminal arranged so as to be able to come into contact with the conductive contact member, and a first hook that can be engaged with the first engaging portion.

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First Claim

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oya, Shun Matsumoto, JP 77 347

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 16, 2026
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