Developing agent transport and storage

Electrophotography – Cleaning of imaging surface – Having handling of removed material

Reexamination Certificate

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Reexamination Certificate

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11215340

ABSTRACT:
An apparatus and method for the transport and/or storage of developing agent in an image forming apparatus. A cartridge may be employed having a reservoir for developing agent and a component, such as a drum, which may include an interior region capable of storing developing agent. A transport device may be included that is capable of transporting developing agent between the reservoir and a location in the image forming apparatus such as the drum interior.

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