Sheet feeding apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12195292
APP PUB NO 20240034585A1
SERIAL NO

18138342

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheet feeding apparatus for feeding sheets is provided with a delivery roller for delivering sheets on a stack tray, and an air blower mechanism for blowing air to the sheets on the stack tray, and selects to execute one of first operation for blowing air to the sheets to handle the sheets on the stack tray in a state in which the delivery roller is brought into contact with the sheets stacked on the stack tray, and second operation for blowing air to the sheets on the stack tray to handle the sheets in a state in which the delivery roller is retracted from the sheets stacked on the stack tray.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
CANON FINETECH NISCA INC14-1 CHUO 1-CHOME MISATO-SHI SAITAMA 341-8527

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatakawa, Kazunori Yamanashi, JP 8 25
Nishizawa, Seiji Yamanashi, JP 33 257

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 14, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 14, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 14, 2036
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00