Packaging material and a method for providing a packaging material
US-11198533-B2 · Dec 14, 2021 · US
Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
Forming or attaching means for filling or dispensing contents, e.g. valves or spouts · 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 | B31B50/84 |
| Official title | Forming or attaching means for filling or dispensing contents, e.g. valves or spouts |
| Display label | Forming or attaching means for filling or dispensing contents, e.g. valves or spouts |
| Total patents | 81 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 5 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 2 |
| 2023 | 9 |
| 2024 | 2 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Squeeze tube and method of making a squeeze tube
US-11186412-B2 · Nov 30, 2021 · US
Spout mounting method
US-11072476-B2 · Jul 27, 2021 · US
Packaging material, and process of manufacturing the same
US-11014725-B2 · May 25, 2021 · US
Container for use with transportable materials
US-11001408-B2 · May 11, 2021 · US
Paper-based composite container for off-gassing products, and method for making same
US-2021101712-A1 · Apr 8, 2021 · US
Ultrasonic welding systems and methods using dual, synchronized horns on opposite sides of parts to be joined
US-10807314-B1 · Oct 20, 2020 · US
Squeeze tube and method of making a squeeze tube
US-2020262615-A1 · Aug 20, 2020 · US
Dual Function Portion Control Container and Method of Making the Same
US-2020239212-A1 · Jul 30, 2020 · US
Container for use with transportable materials
US-2020223582-A1 · Jul 16, 2020 · US
Carton and blank therefor
US-2020216246-A1 · Jul 9, 2020 · US
Squeeze tube and method of making a squeeze tube
US-10676244-B2 · Jun 9, 2020 · US
Process for sealing flexible fitment to flexible film
US-10668670-B2 · Jun 2, 2020 · US
Sheet of packaging material for producing a container and method for producing containers
US-10543946-B2 · Jan 28, 2020 · US
A packaging material and a method for providing a packaging material
US-2019359369-A1 · Nov 28, 2019 · US
Container precursor, in particular for producing a dimensionally stable foodstuff container, having a sheetlike composite, a first and a second wall region
US-2019256264-A1 · Aug 22, 2019 · US
Spout Mounting Method
US-2019233190-A1 · Aug 1, 2019 · US
Paper-based composite container for off-gassing products, and method for making same
US-2019217986-A1 · Jul 18, 2019 · US
Squeeze tube and method of making a squeeze tube
US-2019210770-A1 · Jul 11, 2019 · US
Jaw support for pouch filler
US-10343365-B2 · Jul 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B31B50/84?
- CPC B31B50/84 is the Cooperative Patent Classification code for “Forming or attaching means for filling or dispensing contents, e.g. valves or spouts.”
- How many patents are filed under CPC B31B50/84 (Forming or attaching means for filling or dispensing contents, e.g. valves or spouts)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC B31B50/84 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).