Sidestream smoke removal device and control method thereof
US-2024081393-A1 · Mar 14, 2024 · US
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formed as pocket devices
formed as pocket devices · 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 | A24F13/26 |
| Official title | formed as pocket devices |
| Display label | formed as pocket devices |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cigar tool
US-11758941-B2 · Sep 19, 2023 · US
Method of piercing a cigar
US-11744283-B2 · Sep 5, 2023 · US
Sidestream smoke removal device and control method thereof
US-2023051032-A1 · Feb 16, 2023 · US
Sidestream smoke removal device and control method thereof
US-2023000149-A1 · Jan 5, 2023 · US
Method of Piercing a Cigar
US-2022142242-A1 · May 12, 2022 · US
Cigar tool
US-11252996-B2 · Feb 22, 2022 · US
Cigar cutter
US-11083218-B1 · Aug 10, 2021 · US
Cigar cutter
US-10820628-B2 · Nov 3, 2020 · US
Cigar cutter
US-2019380384-A1 · Dec 19, 2019 · US
Cigar Tool
US-2018132524-A1 · May 17, 2018 · US