Image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12111606
APP PUB NO 20230259064A1
SERIAL NO

18095146

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image forming apparatus includes a housing, a detachable unit, and a guide. The detachable unit is attachable to and detachable from the housing. The guide guides the detachable unit when the detachable unit is attached to or detached. The guide includes a first guide portion inclined downward to guide the detachable unit such that the detachable unit moves downward in a direction in which the detachable unit is detached. The detachable unit includes a positioning portion that protrudes in a direction in which the detachable unit is attached to the housing. The housing includes a unit positioner that engages with the positioning portion of the detachable unit at a position above the guide to position the detachable unit. The guide includes a second guide portion that extends from an upper end of the first guide portion toward a side of the housing in which the unit positioner is disposed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akama, Shiro Tokyo, JP 11 33

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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 Apr 8, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 8, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 8, 2036
Fee Large entity fee small entity fee micro entity fee
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