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US 2023/0056765 A1Published application
Memory and cartridge
AssigneeSeiko Epson Corporation
InventorTomoo KUBOTA
Life of this patent
Estimating the term…
Abstract
A memory includes: a first type storage area used in a one-time use period from when a liquid is filled into a cartridge to when consumption of the liquid is completed; and a second type storage area used in an entire use period of the cartridge, which is a set of one-time use periods, in which the first type storage area has a plurality of individual areas in which a different area is used in each one-time use period.
Claims9
A memory attached to a cartridge that is configured to be reusable by completing consumption of a liquid and then filling the liquid thereinto again, the memory comprising:
- a first type storage area used in a one-time use period from when the liquid is filled into the cartridge to when the consumption of the liquid is completed;
- and
- a second type storage area used in an entire use period of the cartridge, which is a set of one-time use periods, wherein
- the first type storage area has a plurality of individual areas in which a different area is used in each one-time use period.
1 more element
Dependencies are inferred from the claim text.