Recyclable plastic aerosol dispenser
US-10676272-B2 · Jun 9, 2020 · US
Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70)
Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70) · 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 | B65D83/44 |
| Official title | Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70) |
| Display label | Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70) |
| Total patents | 105 |
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 | 10 |
| 2017 | 11 |
| 2018 | 15 |
| 2019 | 17 |
| 2020 | 18 |
| 2021 | 12 |
| 2022 | 3 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compact aerosol container
US-10562697-B2 · Feb 18, 2020 · US
Crystallized plastic valve for an aerosol dispenser and housing therefor
US-2019315559-A1 · Oct 17, 2019 · US
Foam dispenser
US-2019307298-A1 · Oct 10, 2019 · US
Ring for a device for dispensing a fluid product
US-10421599-B2 · Sep 24, 2019 · US
Multi-piece valve stem for aerosols
US-2019276221-A1 · Sep 12, 2019 · US
Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container
US-2019193924-A1 · Jun 27, 2019 · US
Cosmetic product for keratin-containing fibers containing at least one specific cross-linked anionic polymer and at least one specific cationic polymer and at least one nonionic polymer
US-2019175955-A1 · Jun 13, 2019 · US
Recyclable plastic aerosol dispenser
US-2019168954-A1 · Jun 6, 2019 · US
Aerosol antiperspirant product
US-2019159976-A1 · May 30, 2019 · US
Aerosol dispenser with vented valve cup and valve cup therefor
US-2019135530-A1 · May 9, 2019 · US
Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container
US-10259644-B2 · Apr 16, 2019 · US
Threaded valve having an anti-removal feature for use in an aerosol dispenser
US-2019077584-A1 · Mar 14, 2019 · US
Aerosol dispenser having a cap to prevent valve removal
US-2019077582-A1 · Mar 14, 2019 · US
Aerosol dispenser with valve anti-removal feature
US-2019077558-A1 · Mar 14, 2019 · US
Preform with valve anti-removal feature
US-2019077583-A1 · Mar 14, 2019 · US
Aerosol antiperspirant compositions, products and methods
US-2019008753-A1 · Jan 10, 2019 · US
Aerosol antiperspirant compositions, products and methods
US-2019008754-A1 · Jan 10, 2019 · US
Valve stem for a compressible valve
US-10174884-B2 · Jan 8, 2019 · US
Recyclable plastic aerosol dispenser
US-2018370715-A1 · Dec 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D83/44?
- CPC B65D83/44 is the Cooperative Patent Classification code for “Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70).”
- How many patents are filed under CPC B65D83/44 (Valves specially adapted for the discharge of contents; Regulating devices (pressure relief devices B65D83/70))?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC B65D83/44 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).