Smoking article comprising a tube filter and a method of manufacturing the same
US-12290097-B2 · May 6, 2025 · US
Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence)
Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence) · 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 | A24D3/025 |
| Official title | {Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence)} |
| Display label | Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence) |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for folding a web of material
US-12089629-B2 · Sep 17, 2024 · US
Apparatus for inserting objects into a filter component of a smoking article and associated method
US-2024196962-A1 · Jun 20, 2024 · US
Tube filter production device and tube filter production method
US-11992040-B2 · May 28, 2024 · US
Apparatus for inserting objects into a filter component of a smoking article and associated method
US-11944119-B2 · Apr 2, 2024 · US
Multifilter segment, smoking article with multifilter segment, and multifilter segment inspection method
US-11871782-B2 · Jan 16, 2024 · US
Method for assembling an aerosol generating article
US-2023010804-A1 · Jan 12, 2023 · US
Tube filter production device and tube filter production method
US-2022304370-A1 · Sep 29, 2022 · US
A smoking article comprising a tube filter and a method of manufacturing the same
US-2022132913-A1 · May 5, 2022 · US
Method and apparatus for folding a web of material
US-2021392946-A1 · Dec 23, 2021 · US
Method of forming smoking articles with mouth end cavities
US-11051544-B2 · Jul 6, 2021 · US
Multifilter segment, smoking article with multifilter segment, and multifilter segment inspection method
US-2020323260-A1 · Oct 15, 2020 · US
Method of fabricating a filter element
US-10609954-B2 · Apr 7, 2020 · US
Apparatus for detecting a substance in a rod shaped article of the tobacco industry
US-10524498-B2 · Jan 7, 2020 · US
Apparatus for inserting objects into a filter component of a smoking article and associated method
US-2019335804-A1 · Nov 7, 2019 · US
Apparatus for inserting objects into a filter component of a smoking article and associated method
US-10383359-B2 · Aug 20, 2019 · US
Method of forming smoking articles with mouth end cavities
US-2019075840-A1 · Mar 14, 2019 · US
Method of forming smoking articles with mouth end cavities
US-10123561-B2 · Nov 13, 2018 · US
Protective member for rod-like elements, in particular rod sections and/or an endless rod, travelling within a measuring head used in tobacco industry and corresponding measuring head
US-10028526-B2 · Jul 24, 2018 · US
Smoking article and method of manufacturing a smoking article
US-9687024-B2 · Jun 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A24D3/025?
- CPC A24D3/025 is the Cooperative Patent Classification code for “Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence).”
- How many patents are filed under CPC A24D3/025 (Final operations, i.e. after the filter rod forming process (A24D3/0275 takes precedence))?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC A24D3/025 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).