Electrophotography – Diagnostics – Consumable
Reexamination Certificate
2007-07-24
2007-07-24
Gray, David M. (Department: 2852)
Electrophotography
Diagnostics
Consumable
C399S222000, C399S254000
Reexamination Certificate
active
11126835
ABSTRACT:
The present invention is directed to an article, system and method for determining and/or selecting the location of a toner engaging member in a developing agent device such as a toner cartridge. The article, system and method may be applied to a printing device such as a laser printer.
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Askren Benjamin Alan
Kappes Lenci Robert
Turney Steven Michael
Blackshire David
Grossman, Tucker, Perreault & Pfieger, PLLC
Lexmark International Inc.
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