Receptacle section
US-2019254344-A1 · Aug 22, 2019 · US
Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor · 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 | A24F40/00 |
| Official title | Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor |
| Display label | Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor |
| Total patents | 396 |
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 | 6 |
| 2017 | 23 |
| 2018 | 23 |
| 2019 | 39 |
| 2020 | 34 |
| 2021 | 38 |
| 2022 | 56 |
| 2023 | 41 |
| 2024 | 63 |
| 2025 | 52 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display package
US-D856822-S · Aug 20, 2019 · US
Aerosol-generating system
US-2018352858-A1 · Dec 13, 2018 · US
Container
US-2018325175-A1 · Nov 15, 2018 · US
Electronic vaporizing device with vehicle monitoring functionality
US-10127741-B2 · Nov 13, 2018 · US
Electronic smoking article and associated method
US-10117460-B2 · Nov 6, 2018 · US
Aerosol delivery device
US-2018303169-A1 · Oct 25, 2018 · US
Article for use with apparatus for heating smokable material
US-2018279677-A1 · Oct 4, 2018 · US
Flavor delivery system
US-2018271140-A1 · Sep 27, 2018 · US
Elastic locking mechanism for electronic cigarette, atomizer, and electronic cigarette
US-2018271174-A1 · Sep 27, 2018 · US
Digital compass for an aerosol delivery device
US-2018242634-A1 · Aug 30, 2018 · US
Multifunctional electronic cigarette and multifunctional portable electronic device
US-2018228218-A1 · Aug 16, 2018 · US
Dispenser unit for aerosol precursor
US-2018215488-A1 · Aug 2, 2018 · US
Sealed cartridge for an aerosol delivery device and related assembly method
US-2018213850-A1 · Aug 2, 2018 · US
Vaporizer related systems, methods, and apparatus
US-9999250-B2 · Jun 19, 2018 · US
Producing an aerosol-forming composition
US-2018153208-A1 · Jun 7, 2018 · US
Ultrasonic atomizer and electronic cigarette
US-2018153217-A1 · Jun 7, 2018 · US
Sealed cartridge for an aerosol delivery device and related assembly method
US-9955726-B2 · May 1, 2018 · US
Methods and systems for improving stability of the pre-vapor formulation of an e-vaping device
US-2018103680-A1 · Apr 19, 2018 · US
System and apparatus
US-2018044162-A1 · Feb 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A24F40/00?
- CPC A24F40/00 is the Cooperative Patent Classification code for “Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor.”
- How many patents are filed under CPC A24F40/00 (Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor)?
- Our database includes 396 publications tagged with this CPC code.
- Is patent activity under CPC A24F40/00 growing?
- Publication counts under this code: 63 in 2024 vs 52 in 2025 (latest complete years).