Smoking article comprising extinguisher element
US-2020390146-A1 · Dec 17, 2020 · US
Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02)
Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02) · 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 | A24D3/18 |
| Official title | Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02) |
| Display label | Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02) |
| Total patents | 166 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 16 |
| 2019 | 15 |
| 2020 | 18 |
| 2021 | 16 |
| 2022 | 23 |
| 2023 | 24 |
| 2024 | 23 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aerosol provision device and apparatus for a vessel
US-2020376211-A1 · Dec 3, 2020 · US
Method and system for vaporization of a substance
US-10834964-B2 · Nov 17, 2020 · US
Aerosol generating article having improved mouth end cavity
US-2020352218-A1 · Nov 12, 2020 · US
Adaptor for use with non-cylindrical vapor products
US-2020352252-A1 · Nov 12, 2020 · US
Apparatus and method for the production of sheet like tobacco material
US-2020337362-A1 · Oct 29, 2020 · US
Smoking article, and smoking article filter
US-2020315244-A1 · Oct 8, 2020 · US
Smoking article and mouthpiece therefor
US-2020281259-A1 · Sep 10, 2020 · US
Aerosol-generating article having mouthpiece with upstream cavity
US-2020281260-A1 · Sep 10, 2020 · US
Aerosol generating article with improved mouth end cavity
US-2020281255-A1 · Sep 10, 2020 · US
Aerosol generating article having a mouthpiece with a modified structure
US-2020281262-A1 · Sep 10, 2020 · US
Cartridge Used in a Smoking Device for Vaporization
US-2020221759-A1 · Jul 16, 2020 · US
Smoking article mouthpiece for receiving an insert unit
US-2020221761-A1 · Jul 16, 2020 · US
Smoking article and mouthpiece therefor
US-10667551-B2 · Jun 2, 2020 · US
Smoking article assembly with a fitted tube
US-10602771-B2 · Mar 31, 2020 · US
Inhalation device and component for an inhalation device
US-2020060333-A1 · Feb 27, 2020 · US
Tobacco industry product
US-2020054065-A1 · Feb 20, 2020 · US
Smoking article mouthpiece configured to receive an insert unit
US-2020022405-A1 · Jan 23, 2020 · US
Smoking article mouthpiece with cooling agent inclusion complex
US-10506824-B2 · Dec 17, 2019 · US
Aerosol-generating article comprising a liquid delivery element
US-2019373946-A1 · Dec 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A24D3/18?
- CPC A24D3/18 is the Cooperative Patent Classification code for “Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02).”
- How many patents are filed under CPC A24D3/18 (Mouthpieces of cigars or cigarettes; Manufacture thereof (manufacture of tobacco smoke filters A24D3/02))?
- Our database includes 166 publications tagged with this CPC code.
- Is patent activity under CPC A24D3/18 growing?
- Publication counts under this code: 23 in 2024 vs 18 in 2025 (latest complete years).