Fuel tank fill assembly
US-11440789-B2 · Sep 13, 2022 · US
comprising protective covers, e.g. anti-splash attachments · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B67D7/421 |
| Official title | {comprising protective covers, e.g. anti-splash attachments} |
| Display label | comprising protective covers, e.g. anti-splash attachments |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11440789-B2 · Sep 13, 2022 · US
US-10876505-B1 · Dec 29, 2020 · US
US-10766760-B2 · Sep 8, 2020 · US
US-10626006-B2 · Apr 21, 2020 · US
US-2019256345-A1 · Aug 22, 2019 · US
US-2019047843-A1 · Feb 14, 2019 · US
US-2018362327-A1 · Dec 20, 2018 · US
US-2018105415-A1 · Apr 19, 2018 · US