Electrophotography – Diagnostics – Consumable
Reexamination Certificate
2005-08-11
2008-01-29
Chen, Sophia S. (Department: 2852)
Electrophotography
Diagnostics
Consumable
C347S019000, C399S411000, C714S025000
Reexamination Certificate
active
07324763
ABSTRACT:
An apparatus, a system and a method are provided for testing a cartridge. The apparatus and/or the system is attached and/or is connected to the printer containing the cartridge via a port of the printer. The apparatus and/or the system communicates with and/or controls the printer. The apparatus and/or the system transmits a signal to the printer. The printer prints one or more pages of paper to test a quality, an effectiveness, a longevity and/or a durability of the toner cartridge. A user inspects and/or reviews one or more pages of paper printed by the cartridge to determine the quality, the effectiveness, the longevity and/or the durability of the toner cartridge.
REFERENCES:
patent: 5357519 (1994-10-01), Martin et al.
patent: 6963936 (2005-11-01), Billington et al.
patent: 2005/0271401 (2005-12-01), Burchette et al.
patent: 2006/0152542 (2006-07-01), Dispoto
patent: 2007/0057988 (2007-03-01), Nicodem
Tonerhead.com Printer Testmessagers Website downloaded information copyrighted 2004 (index and compatibility HTML), pp. 1-3 and pp. 1.
Chen Sophia S.
Patents & TMS P.C.
T.T.I. International, Inc
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