Game ticket confusion patterns
First Claim
Patent Images
1. A game card comprising:
- a card substrate having an upper surface and a lower surface;
a plurality of play indicia affixed to said upper surface of said card substram;
a removable coating secured to said upper surface of said card substrate over said play indicia; and
a removable confusion pattern interposed between said removable coating and said play indicia wherein said removable confusion pattern includes a rubber copolymer and wherein said removable confusion pattern is removed when said removable coating is removed.
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Accused Products
Abstract
Security of game cards such as instant lottery tickets can be improved by locating a confusion pattern below a primer layer on the game cards substrate and by locating another confusion pattern on a release coat above the game card play indica. Game card security can be further enhanced by using confusion pattern ink that bleeds through the game card in response to the application of various solvents.
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Citations
12 Claims
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1. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substram; a removable coating secured to said upper surface of said card substrate over said play indicia; and a removable confusion pattern interposed between said removable coating and said play indicia wherein said removable confusion pattern includes a rubber copolymer and wherein said removable confusion pattern is removed when said removable coating is removed. - View Dependent Claims (2, 3, 4)
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5. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; and a removable confusion pattern interposed between said removable coating and said play indicia, wherein said removable confusion pattern is a uniform opaque coating and includes a black ink consisting essentially of, on a percent by weight basis, 3-6% maleic glycerol ester, 10-20% carbon black, 3-8% rubber copolymer, 2-6% calcium carbonate, 1-2% polyethylene-polytetrafluroethylene blend.
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6. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, wherein said removable confusion pattern is a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer; a blocking layer interposed between said play indicia and said permanent confusion pattern; and a primer layer interposed between said play indicia and said permanent confusion pattern and having metallic particles selected from the group consisting of aluminum and titanium dioxide.
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7. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, wherein said removable confusion pattern is a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern.
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8. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, said removable confusion pattern being a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern, said blocking layer consisting essentially of, on a percent by weight basis, 30-45% polyamide resin containing titanium dioxide, 14-25% polyamide resin, 15-25% ethanol and 15-25% heptane.
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9. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, said removable confusion pattern being a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern, said blocking layer consisting of, on a percent by weight basis, 19.62% normal propyl acetate, 12.46% acrylic resin, 8.96% pentalyne resin, 8.96% nitro cellulose, 40% nitro cellulose white dispersion, and 10% aluminum paste.
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10. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, said removable confusion pattern being a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink, said black ink consisting essentially of, on a percent by weight basis, 20-30% carbon black, 8-12% maleic acid copolymer of vinyl acetate, and 45-70% methyl ethyl ketone; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern.
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11. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, said removable confusion pattern being a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink, said black ink consisting essentially of, on a percent by weight basis, 20-30% carbon black, 8-12% maleic acid copolymer of vinyl acetate, and 45-70% methyl ethyl ketone; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern, said blocking layer consisting essentially of, on a percent by weight basis, 30-45% polyamide resin containing titanium dioxide, 14-25% polyamide resin, 15-25% ethanol and 15-25% heptane.
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12. A game card comprising:
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a card substrate having an upper surface and a lower surface; a plurality of play indicia affixed to said upper surface of said card substrate; a removable coating secured to said upper surface of said card substrate over said play indicia; a removable confusion pattern interposed between said removable coating and said play indicia, said removable confusion pattern being a substantially opaque printed layer and includes a black ink comprising 10-20% carbon black and 3-8% rubber copolymer; a permanent confusion pattern interposed between said play indicia and said upper surface of said card substrate wherein said permanent confusion pattern is a substantially uniform opaque printed layer and includes a black ink, said black ink consisting essentially of, on a percent by weight basis, 20-30% carbon black, 8-12% maleic acid copolymer of vinyl acetate, and 45-70% methyl ethyl ketone; a primer layer interposed between said play indicia and said permanent confusion pattern; and a blocking layer interposed between said primer layer and said permanent confusion pattern, said blocking layer consisting of, on a percent by weight basis, 19.62% normal propyl acetate, 12.46% acrylic resin, 8.96% pentalyne resin, 8.96% nitro cellulose, 40% nitro cellulose white dispersion, and 10% aluminum paste.
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Specification