Cosmetic applicator
US-12369699-B2 · Jul 29, 2025 · US
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Wick separate from writing-points
Wick separate from writing-points · 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 | B43K8/08 |
| Official title | Wick separate from writing-points |
| Display label | Wick separate from writing-points |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cosmetic applicator
US-2025113908-A1 · Apr 10, 2025 · US
Applicator
US-12144412-B2 · Nov 19, 2024 · US
Marking pen
US-11987068-B2 · May 21, 2024 · US
Marker for variable shading under pressure
US-11827048-B2 · Nov 28, 2023 · US
Applicator
US-2023292910-A1 · Sep 21, 2023 · US
Marking pen
US-2023086315-A1 · Mar 23, 2023 · US
Liquid storage and release device and pen
US-11548313-B2 · Jan 10, 2023 · US
Marker for variable shading under pressure
US-2022297466-A1 · Sep 22, 2022 · US
Liquid Storage and Release Device and Pen
US-2021122183-A1 · Apr 29, 2021 · US
Writing instrument
US-10507684-B2 · Dec 17, 2019 · US
Writing instrument
US-2018370274-A1 · Dec 27, 2018 · US
Liquid applying container
US-9908362-B2 · Mar 6, 2018 · US
Writing implement
US-9889701-B2 · Feb 13, 2018 · US
Liquid applying container
US-2017036478-A1 · Feb 9, 2017 · US
Writing implement
US-2017028769-A1 · Feb 2, 2017 · US