System for securely refilling inkjet printer cartridges

Details System for securely refilling inkjet printer cartridges System for securely refilling inkjet printer cartridges

2006-06-26

2008-10-07

Meier, Stephen D (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S085000

Reexamination Certificate

active

07431441

ABSTRACT:
A method for refilling a removable inkjet cartridge including the steps of: mating the removable inkjet cartridge to a complementary inkjet cradle, mating a refill cartridge to the removable inkjet cartridge, verifying the authenticity of the removable inkjet cartridge, verifying the authenticity of the refill cartridge; and subsequently operating the cradle on the basis of the verification steps.

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