System and method for playing bingo
US-2017278340-A1 · Sep 28, 2017 · US
Devices for filling-in or checking · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A63F3/0625 |
| Official title | {Devices for filling-in or checking} |
| Display label | Devices for filling-in or checking |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2017 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2017278340-A1 · Sep 28, 2017 · US
US-9679442-B2 · Jun 13, 2017 · US