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in which the players select their own numbers, e.g. Lotto

in which the players select their own numbers, e.g. Lotto · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	A63F3/061
Official title	{in which the players select their own numbers, e.g. Lotto}
Display label	in which the players select their own numbers, e.g. Lotto
Total patents	4

Year-over-year patent counts classified under this CPC code.

Filing activity appears stable based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.