Superimposed QR code for dispenser and replaceable reservoir
First Claim
Patent Images
1. A dispenser comprising:
- a replaceable cartridge containing a product to be dispensed, the replaceable cartridge having a cartridge surface that is marked with a first marking; and
a housing configured to removably receive the replaceable cartridge, the housing having a housing surface that is marked with a second marking;
wherein the housing is configured so that, when the replaceable cartridge is received by the housing, the first marking and the second marking together form an optically machine readable code;
wherein the optically machine readable code is detectable from outside of the housing.
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Abstract
A dispenser with a replaceable cartridge containing a product to be dispensed, and a housing configured to removably receive the cartridge. The cartridge has a surface that is marked with a first marking, and the housing has a surface that is marked with a second marking. The housing is configured so that, when the cartridge is received by the housing, the first marking and the second marking together form a machine readable code that is detectable from outside of the housing.
19 Citations
20 Claims
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1. A dispenser comprising:
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a replaceable cartridge containing a product to be dispensed, the replaceable cartridge having a cartridge surface that is marked with a first marking; and a housing configured to removably receive the replaceable cartridge, the housing having a housing surface that is marked with a second marking; wherein the housing is configured so that, when the replaceable cartridge is received by the housing, the first marking and the second marking together form an optically machine readable code; wherein the optically machine readable code is detectable from outside of the housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A dispenser comprising:
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a replaceable cartridge containing a product to be dispensed, the replaceable cartridge having a cartridge surface that is marked with a first marking; and a housing configured to removably receive the replaceable cartridge, the housing having a housing surface that is marked with a second marking; wherein the housing is configured so that, when the replaceable cartridge is received by the housing, the first marking and the second marking together form an optically machine readable code; wherein the optically machine readable code consists of a single barcode; wherein the first marking comprises a first part of the barcode; and wherein the second marking comprises a second part of the barcode. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A dispenser comprising:
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a replaceable cartridge containing a product to be dispensed, the replaceable cartridge having a cartridge surface that is marked with a first marking; and a housing configured to removably receive the replaceable cartridge, the housing having a housing surface that is marked with a second marking; wherein the housing configured so that, when the replaceable cartridge is received by the housing, the first marking and the second marking together form an optically machine readable code; wherein the first marking comprises a first barcode; wherein the second marking comprises a second barcode; and wherein the optically machine readable code comprises a third barcode that differs from the first barcode and the second barcode. - View Dependent Claims (20)
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Specification