Devices and methods for remanufacturing printer cartridges

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8543032
APP PUB NO 20110274460A1
SERIAL NO

13068183

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a device and method for remanufacturing a printer cartridge. The printer cartridge has an organic photoconductor (OPC) drum having a drum axle and a hub assembly attached to the drum axle, and the hub assembly is in a locked position in the printer cartridge. The device has a first portion having an end configured to engage the hub assembly and unlock and lock the hub assembly. The device further has a second portion connected to the first portion, the second portion having an end configured to extract the hub assembly from the printer cartridge when the hub assembly is in an unlocked position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI KAGAKU IMAGING CORPORATION1175 AVIATION PLACE SAN FERNANDO CA 91340

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holmes, Denny Los Angeles, US 18 53
Ohanyan, Tigran Van Nuys, US 22 74
Silva, Gary Reseda, US 16 108

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 24, 2025
Fee Large entity fee small entity fee micro entity fee
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