Image forming apparatus having a display which indicates an...

Electrophotography – Machine operation – Operator interface

Reexamination Certificate

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Details

C399S028000, C399S107000, C399S258000

Reexamination Certificate

active

07853167

ABSTRACT:
An image forming apparatus includes a plurality of containers, a container compartment, and a plurality of indicators. The plurality of containers contains developing agent, and may be arranged in parallel with each other in a first sequential order. The container compartment holds the plurality of containers at varied holding heights. The plurality of indicators indicates information of the developing agent in the plurality of containers, and may be arranged in parallel to each other in a second sequential order on the image forming apparatus. The first sequential order of the plurality of containers corresponds to the second sequential order of the plurality of indicators.

REFERENCES:
patent: 5909609 (1999-06-01), Yahata et al.
patent: 6151471 (2000-11-01), Yahata et al.
patent: 6535702 (2003-03-01), Takatsu
patent: 6648436 (2003-11-01), Maeda
patent: 2001/0055499 (2001-12-01), Sato
patent: 2004/0208676 (2004-10-01), Ishii et al.
patent: 2005/0206923 (2005-09-01), Utsumi et al.
patent: 2006/0110178 (2006-05-01), Sasaki
patent: 2006/0110179 (2006-05-01), Sasaki
patent: 2007/0234912 (2007-10-01), Ishii et al.
patent: H04-180072 (1992-06-01), None
patent: 2002-214868 (2002-07-01), None
patent: 2002-362807 (2002-12-01), None
patent: 2003-50351 (2003-02-01), None
patent: 2004085887 (2004-03-01), None
patent: 2004-188638 (2004-07-01), None
patent: 2004-317883 (2004-11-01), None
English Machine Translation in JP 2004-085887.
English Abstract JP 2004-085887.
HP Color Laser Jet 5500 User's Guide, 2002.

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