Cleaning elements for print apparatus
US-11433663-B2 · Sep 6, 2022 · US
Cleaning arrangements or devices {(for printing presses in general B41F35/00)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B41L41/00 |
| Official title | Cleaning arrangements or devices {(for printing presses in general B41F35/00)} |
| Display label | Cleaning arrangements or devices {(for printing presses in general B41F35/00)} |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11433663-B2 · Sep 6, 2022 · US
US-2021129522-A1 · May 6, 2021 · US
US-10864558-B2 · Dec 15, 2020 · US
US-2018169715-A1 · Jun 21, 2018 · US