IDENTIFYING STATE OF CARTRIDGE FROM THE RESULT OF SCANNING THE PRINT

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240424803A1
SERIAL NO

18683026

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An example image forming apparatus includes a print module, a scanning module, a processor, and a memory to store at least one instruction executable by the processor. The processor is to execute the at least one instructions to obtain remaining amount information about the remaining amount of the toner or ink, control the print module to output a first printout using print data, control the scanning module to obtain a printout image by scanning the first printout, identify a quality of the first printout based on the output image and the print data, and obtain cartridge status information based on the identified quality of the first output and the remaining amount information.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE MAIL STOP 35 SPRING TX 77389

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Haengnan Seongnam Si, KR 2 0
SEO, Jungil Seongnam Si, KR 2 1

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