Pressure regulating system for a beverage container and beverage container provided therewith
US-12448203-B2 · Oct 21, 2025 · US
Pressure relief devices
Pressure relief devices · 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 | B65D83/70 |
| Official title | Pressure relief devices |
| Display label | Pressure relief devices |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure relief assemblies and methods
US-12391441-B2 · Aug 19, 2025 · US
Aerosol can
US-2025256910-A1 · Aug 14, 2025 · US
Fluid dispensing method and apparatus
US-12384615-B2 · Aug 12, 2025 · US
Paint dispensing method and apparatus
US-12330175-B2 · Jun 17, 2025 · US
Pressure relief assemblies and methods
US-2025042629-A1 · Feb 6, 2025 · US
Pressure Regulating System for a Beverage Container and Beverage Container Provided Therewith
US-2024367889-A1 · Nov 7, 2024 · US
Pressure regulating system for a beverage container and beverage container provided therewith
US-12065303-B2 · Aug 20, 2024 · US
Pressure relief blow-out plugs and related packages
US-11975904-B2 · May 7, 2024 · US
Pressure relief assemblies and methods
US-11964803-B2 · Apr 23, 2024 · US
Heating of products in an aerosol dispenser and aerosol dispenser containing such heated products
US-11814239-B2 · Nov 14, 2023 · US
Pressure relief assemblies and methods
US-2023219725-A1 · Jul 13, 2023 · US
Pressure Relief Assemblies and Methods
US-2023211929-A1 · Jul 6, 2023 · US
Pressure relief blow-out plugs and related packages
US-2023192380-A1 · Jun 22, 2023 · US
Fluid dispensing method and apparatus
US-2023132918-A1 · May 4, 2023 · US
Pressure relief assemblies and methods
US-11628991-B2 · Apr 18, 2023 · US
Pressure relief blow-out plugs and related packages
US-11591151-B2 · Feb 28, 2023 · US
Paint dispensing method and apparatus
US-11583878-B2 · Feb 21, 2023 · US
Pressure relief blow-out plugs and related packages
US-2023002137-A1 · Jan 5, 2023 · US
Pressure regulating system for a beverage container and beverage container provided therewith
US-2022242654-A1 · Aug 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D83/70?
- CPC B65D83/70 is the Cooperative Patent Classification code for “Pressure relief devices.”
- How many patents are filed under CPC B65D83/70 (Pressure relief devices)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC B65D83/70 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).