Electric handheld hair trimmer including blade with beveled portions
US-2021387365-A1 · Dec 16, 2021 · US
Long hair cutters or older types comprising a cutting grid
Long hair cutters or older types comprising a cutting grid · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B26B19/042 |
| Official title | {Long hair cutters or older types comprising a cutting grid} |
| Display label | Long hair cutters or older types comprising a cutting grid |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 20 |
| 2019 | 7 |
| 2020 | 15 |
| 2021 | 16 |
| 2022 | 9 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cutting assembly and trimmer comprising the same
US-2021347068-A1 · Nov 11, 2021 · US
Electric beard trimmer
US-2021347069-A1 · Nov 11, 2021 · US
Electric beard trimmer
US-2021347072-A1 · Nov 11, 2021 · US
Electric shaver with four joint linkage
US-10960557-B2 · Mar 30, 2021 · US
Slit blade block and electric shaver
US-2020376697-A1 · Dec 3, 2020 · US
Method of producing an outer blade for a hair cutting device
US-10836058-B2 · Nov 17, 2020 · US
Electric shaver
US-10836056-B2 · Nov 17, 2020 · US
Blade set and manufacturing method
US-2020316794-A1 · Oct 8, 2020 · US
Stationary blade and manufacturing method
US-2020316793-A1 · Oct 8, 2020 · US
Beard trimmer
US-10792824-B2 · Oct 6, 2020 · US
Electric appliance for personal care
US-10792825-B2 · Oct 6, 2020 · US
Outer blade for hair cutting device and hair cutting device
US-10751893-B2 · Aug 25, 2020 · US
Electric shaver
US-2020262092-A1 · Aug 20, 2020 · US
Blade set, hair cutting appliance, and related manufacturing method
US-2020164534-A1 · May 28, 2020 · US
Blade set, hair cutting appliance, and related manufacturing method
US-10647010-B2 · May 12, 2020 · US
Stationary blade, blade set, and manufacturing method
US-2020130207-A1 · Apr 30, 2020 · US
Electric handheld hair trimmer with blade guard
US-2020061856-A1 · Feb 27, 2020 · US
Electric shaver and outer blade used in the electric shaver
US-10543608-B2 · Jan 28, 2020 · US
Electric shaver
US-10532473-B2 · Jan 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B19/042?
- CPC B26B19/042 is the Cooperative Patent Classification code for “Long hair cutters or older types comprising a cutting grid.”
- How many patents are filed under CPC B26B19/042 (Long hair cutters or older types comprising a cutting grid)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC B26B19/042 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).