Hairstyling appliance for curling hair with a stationary finger for locking and releasing the strand
US-10631610-B2 · Apr 28, 2020 · US
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Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers (A45D6/14, A45D6/16 take precedence; with incorporated heating or drying means A45D2/36; heating devices designed for use external to and in connection with, hair curlers or hair wavers A45D4/02)
Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers (A45D6/14, A45D6/16 take precedence; with incorporated heating or drying means A45D2/36; heating devices designed for use external to and in connection with, hair curlers or hair wavers A45D4/02) · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A45D2/02 |
| Official title | Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers (A45D6/14, A45D6/16 take precedence; with incorporated heating or drying means A45D2/36; heating devices designed for use external to and in connection with, hair curlers or hair wavers A45D4/02) |
| Display label | Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers (A45D6/14, A45D6/16 take precedence; with incorporated heating or drying means A45D2/36; heating devices designed for use external to and in connection with, hair curlers or hair wavers A45D4/02) |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Hairstyling device for curling hair comprising an introduction slot equipped with guiding means
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Hairstyling device for curling hair with a stationary finger for blocking and demoulding of the strand of hair
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Hair waving apparatus
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Hairstyling device for curling hair comprising an introduction slot equipped with guiding means
US-2018228262-A1 · Aug 16, 2018 · US
Hair styling appliance for curling hair with an inclined barrel and winder
US-2018220766-A1 · Aug 9, 2018 · US
Hair styling appliance for forming curls with different sizes
US-9901155-B2 · Feb 27, 2018 · US
Hair styling device
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Hair waving apparatus
US-2017127785-A1 · May 11, 2017 · US
Odor-reduced agent for smoothing or permanently shaping hair or for depilation
US-2016271035-A1 · Sep 22, 2016 · US
Hair styling appliance for forming curls with different sizes
US-2015289620-A1 · Oct 15, 2015 · US