Safety closing device
US-12528625-B2 · Jan 20, 2026 · US
between tubular parts
between tubular parts · 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 | B65D47/283 |
| Official title | {between tubular parts} |
| Display label | between tubular parts |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Safety closing device
US-2024367871-A1 · Nov 7, 2024 · US
Bottle solenoid valve
US-2024351755-A1 · Oct 24, 2024 · US
Additive manufacturing machine and method with variable powder dispensing assembly
US-11951543-B2 · Apr 9, 2024 · US
Handwashing system
US-11578815-B2 · Feb 14, 2023 · US
Additive manufacturing machine and method with variable powder dispensing assembly
US-2023001484-A1 · Jan 5, 2023 · US
Flexible bag in a box with handi-tap cap assembly
US-11261976-B2 · Mar 1, 2022 · US
Self closing fragrance cartridge and frangrancer
US-2021253313-A1 · Aug 19, 2021 · US
Handwashing system
US-2021180719-A1 · Jun 17, 2021 · US
Flexible bag in a box with handi-tap cap assembly
US-2021131571-A1 · May 6, 2021 · US
Handwashing valve structure
US-10962139-B2 · Mar 30, 2021 · US
Liquid dispensing container with multi-position valve and straw
US-2020031538-A1 · Jan 30, 2020 · US
Liquid dispenser
US-10538369-B2 · Jan 21, 2020 · US
System composed of inhaler and capsule
US-10500355-B2 · Dec 10, 2019 · US
Handwashing valve structure
US-2019234527-A1 · Aug 1, 2019 · US
Liquid dispensing container with multi-position valve and straw
US-10246228-B2 · Apr 2, 2019 · US
Inhalator and capsule for an inhalator
US-10220165-B2 · Mar 5, 2019 · US
Discharge head for a fluid dispenser and fluid dispenser
US-10173815-B2 · Jan 8, 2019 · US
Dispenser
US-2018346175-A1 · Dec 6, 2018 · US
Dispenser
US-9932139-B2 · Apr 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D47/283?
- CPC B65D47/283 is the Cooperative Patent Classification code for “between tubular parts.”
- How many patents are filed under CPC B65D47/283 (between tubular parts)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B65D47/283 growing?
- Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).