Image forming apparatus having apparatus main assembly and a...

Electrophotography – Diagnostics – Component present or mounted

Reexamination Certificate

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C399S111000, C399S167000

Reexamination Certificate

active

06892033

ABSTRACT:
An image forming apparatus includes an apparatus main assembly, and a process cartridge detachably mountable to the apparatus main assembly, including a driving force receiver to be connected to a driver of the apparatus main assembly and a non-contact memory for carrying out non-contact data communication with a receiver of the apparatus main assembly, wherein the apparatus main assembly performs rotational driving of the driver before reading out data from the non-contact memory.

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patent: 0 833 226 (1998-04-01), None
patent: 0 833 228 (1998-04-01), None
patent: 2000-100126 (2000-04-01), None
patent: 2002-149039 (2002-05-01), None
Patent Abstracts of Japan, vol. 2000, No. 7, Sep. 29, 2000 (JP 2000-100126).
Patent Abstracts of Japan, vol. 2002, No. 9, Sep. 4, 2002 (JP 2002-149039).

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