Electric pressure canner with digital control
US-2024381906-A1 · Nov 21, 2024 · US
specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence)
specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65B31/025 |
| Official title | {specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence)} |
| Display label | specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence) |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressurized gas source
US-2024308705-A1 · Sep 19, 2024 · US
Apparatus for extracting pharmaceutical containers from support elements
US-12024322-B2 · Jul 2, 2024 · US
Pressurized gas source
US-12024325-B2 · Jul 2, 2024 · US
Apparatus for extracting pharmaceutical containers being bottles, from relative support elements constituted by a tray
US-11926490-B2 · Mar 12, 2024 · US
Content-filling system and sterilizing method
US-2024059541-A1 · Feb 22, 2024 · US
Apparatuses and methods for enclosing a filling in a food product
US-11884430-B2 · Jan 30, 2024 · US
Sealing station for sealing packaging units
US-11866210-B2 · Jan 9, 2024 · US
Thermoformed cellulose-based food packaging
US-2023365312-A1 · Nov 16, 2023 · US
Holding device for holding a plurality of containers in a positive fit which is established by a displacement movement
US-11737952-B2 · Aug 29, 2023 · US
Systems and methods for gas mixing in ocular surgical equipment
US-11701256-B2 · Jul 18, 2023 · US
Sealing station for sealing packaging units
US-2023192336-A1 · Jun 22, 2023 · US
Apparatuses and methods for enclosing a filling in a food product
US-2022212817-A1 · Jul 7, 2022 · US
Method and device for producing and filling containers
US-11345073-B2 · May 31, 2022 · US
Electric pressure canner with digital control
US-2022071241-A1 · Mar 10, 2022 · US
Container manufacturing method
US-11192288-B2 · Dec 7, 2021 · US
Gas replacement system and gas replacement method
US-11180357-B2 · Nov 23, 2021 · US
Pressurized gas source
US-2021276748-A1 · Sep 9, 2021 · US
An apparatus for extracting pharmaceutical containers, such as syringes, carpules or vials, from relative support elements constituted by a tub and a nest
US-2021253279-A1 · Aug 19, 2021 · US
An apparatus for extracting pharmaceutical containers being bottles, from relative support elements constituted by a tray
US-2021253367-A1 · Aug 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B31/025?
- CPC B65B31/025 is the Cooperative Patent Classification code for “specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence).”
- How many patents are filed under CPC B65B31/025 (specially adapted for rigid or semi-rigid containers (B65B31/021, B65B31/022 take precedence))?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC B65B31/025 growing?
- Publication counts under this code: 9 in 2024 vs 2 in 2025 (latest complete years).