Foam local cleaning device and washing machine
US-2025230599-A1 · Jul 17, 2025 · US
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Hand implements for washing purposes, e.g. sticks (hand rubbing appliances D06F3/00)
Hand implements for washing purposes, e.g. sticks (hand rubbing appliances D06F3/00) · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06F5/00 |
| Official title | Hand implements for washing purposes, e.g. sticks (hand rubbing appliances D06F3/00) |
| Display label | Hand implements for washing purposes, e.g. sticks (hand rubbing appliances D06F3/00) |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cleaning apparatus
US-11458492-B2 · Oct 4, 2022 · US
Passive diverter for an auxiliary spray device of a washing machine appliance
US-10900162-B2 · Jan 26, 2021 · US
Portable washing unit
US-10829880-B2 · Nov 10, 2020 · US
Stain removal tool for a laundry washing machine
US-10767298-B2 · Sep 8, 2020 · US
Laundry treatment apparatus
US-10669661-B2 · Jun 2, 2020 · US
Stain removal tool for a laundry washing machine
US-10584434-B2 · Mar 10, 2020 · US
Cleaning apparatus
US-2019351437-A1 · Nov 21, 2019 · US
Passive diverter for an auxiliary spray device of a washing machine appliance
US-2019257022-A1 · Aug 22, 2019 · US
Portable Washing Unit
US-2018245258-A1 · Aug 30, 2018 · US
Stain removal tool for a laundry washing machine
US-2018142391-A1 · May 24, 2018 · US
Stain removal tool for a laundry washing machine
US-2018142392-A1 · May 24, 2018 · US
Washing machine appliance spray hose assembly
US-2016102425-A1 · Apr 14, 2016 · US
Laundry treatment apparatus
US-2016032515-A1 · Feb 4, 2016 · US
Hand-held laundry treating apparatus
US-2015292132-A1 · Oct 15, 2015 · US