Stick-type product with heating function
US-12593907-B2 · Apr 7, 2026 · US
Eyelash curlers; Eyebrow curlers
Eyelash curlers; Eyebrow curlers · 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 | A45D2/48 |
| Official title | Eyelash curlers; Eyebrow curlers |
| Display label | Eyelash curlers; Eyebrow curlers |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 10 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pneumatic propulsion eyelash device enabling moldable, long lasting, lifted and curled natural eyelashes
US-2025302171-A1 · Oct 2, 2025 · US
Applicator for makeup product
US-12336618-B2 · Jun 24, 2025 · US
Electric applicator and method for re-affixing artificial lash extensions and curling natural lashes and artificial lash extensions attached to natural lashes
US-2024245200-A1 · Jul 25, 2024 · US
Handle, shaver, hair dryer, hair styling iron, hairbrush, and eyelash curler
US-2024157588-A1 · May 16, 2024 · US
Electric applicator and method for re-affixing artificial lash extensions and curling natural lashes and artificial lash extensions attached to natural lashes
US-11969074-B2 · Apr 30, 2024 · US
Cosmetic treatment method and assembly
US-11963567-B2 · Apr 23, 2024 · US
Applicator for makeup product
US-2024090647-A1 · Mar 21, 2024 · US
Stick-type product with heating function
US-2024065417-A1 · Feb 29, 2024 · US
Electric applicator and method for re-affixing artificial lash extensions and curling natural lashes and artificial lash extensions attached to natural lashes
US-2023105622-A1 · Apr 6, 2023 · US
Method and apparatus for oxidizer-free eyelash perming
US-11602498-B2 · Mar 14, 2023 · US
Eyelash extension system
US-11324269-B2 · May 10, 2022 · US
Curling mascara and method of use
US-2022096340-A1 · Mar 31, 2022 · US
Method and apparatus for oxidizer-free eyelash perming
US-2022062153-A1 · Mar 3, 2022 · US
Cosmetic treatment of keratin fibres
US-11064789-B2 · Jul 20, 2021 · US
Applicator for makeup product
US-2020323329-A1 · Oct 15, 2020 · US
Applicator for makeup product
US-2020323325-A1 · Oct 15, 2020 · US
Eyelash extension system
US-2020288802-A1 · Sep 17, 2020 · US
Cosmetic treatment method and assembly
US-2020128897-A1 · Apr 30, 2020 · US
Device for dispensing artificial eyelashes
US-10548387-B2 · Feb 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A45D2/48?
- CPC A45D2/48 is the Cooperative Patent Classification code for “Eyelash curlers; Eyebrow curlers.”
- How many patents are filed under CPC A45D2/48 (Eyelash curlers; Eyebrow curlers)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC A45D2/48 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).