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公开(公告)号：US20230037247A1
公开(公告)日：2023-02-02
申请号：US17789851
申请日：2020-04-10
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Paul L JERAN , Alex OAKS
Abstract: An example printing material cartridge may include an input/output device and a memory. The memory may store an identifier of the cartridge, a usage counter of the cartridge, and an indicator that the cartridge has reached a usage threshold. The memory may also store a usage offset equal to a historical usage of the cartridge, the usage offset for determining a new remaining usage of the cartridge.
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