Overprint and Reprint
First Claim
Patent Images
1. A point of sale terminal comprising:
- a printer; and
electronic circuitry governing the operation of said printer, said electronic circuitry including transaction voiding responsive functionality for providing a visual indication of transaction voiding on transaction documentation.
1 Assignment
0 Petitions
Accused Products
Abstract
A point of sale terminal including a printer and electronic circuitry governing the operation of the printer, the electronic circuitry including transaction voiding responsive functionality for providing a visual indication of transaction voiding on transaction documentation.
27 Citations
16 Claims
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1. A point of sale terminal comprising:
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a printer; and electronic circuitry governing the operation of said printer, said electronic circuitry including transaction voiding responsive functionality for providing a visual indication of transaction voiding on transaction documentation. - View Dependent Claims (2, 3, 4, 5)
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6. A point of sale terminal comprising:
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a printer; and electronic circuitry governing the operation of said printer, said electronic circuitry including automatic condition responsive documentation modification functionality for automatically causing transaction documentation already printed to be modified so as to visually indicate the cancellation thereof in response to a sensed condition. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A method for voiding a transaction, comprising:
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printing transaction documentation utilizing a printer; and while said transaction documentation is connected to said printer, employing electronic circuitry governing the operation of said printer and including transaction voiding responsive functionality for providing a visual indication of transaction voiding on said transaction documentation. - View Dependent Claims (13, 14)
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15. A method for modifying transaction documentation, comprising:
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printing said transaction documentation utilizing a printer; and while said transaction documentation is connected to said printer, employing electronic circuitry governing the operation of said printer and including automatic condition responsive documentation modification functionality, thereby automatically causing said transaction documentation to be modified so as to visually indicate the cancellation thereof in response to a sensed condition. - View Dependent Claims (16)
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Specification