A cup, a blank for a cup and a method of forming a cup
US-2024002099-A1 · Jan 4, 2024 · US
specially constructed to contain liquids
specially constructed to contain liquids · 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 | B65D5/40 |
| Official title | specially constructed to contain liquids |
| Display label | specially constructed to contain liquids |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging material and a method for providing a packaging material
US-11198533-B2 · Dec 14, 2021 · US
Paper container
US-2021347521-A1 · Nov 11, 2021 · US
Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material
US-11097868-B2 · Aug 24, 2021 · US
Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material
US-11040520-B2 · Jun 22, 2021 · US
Leak proof container with push lock body
US-2021078756-A1 · Mar 18, 2021 · US
Packaging container
US-2021032001-A1 · Feb 4, 2021 · US
Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material
US-2020407104-A1 · Dec 31, 2020 · US
Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material
US-2020407105-A1 · Dec 31, 2020 · US
Refillable container
US-10875695-B2 · Dec 29, 2020 · US
Packaging material
US-10815024-B2 · Oct 27, 2020 · US
Refillable container
US-2020331682-A1 · Oct 22, 2020 · US
Packaging container
US-10759577-B2 · Sep 1, 2020 · US
Liquid paper container
US-2020216214-A1 · Jul 9, 2020 · US
Leakproof and liquid-tight packaging box of corrugated board and method for fabricating it
US-2020207507-A1 · Jul 2, 2020 · US
Sheetlike Composite, Especially for Production of Dimensionally Stable Food and Drink Product Containers, Having a Roof Area Formed by a Multitude of Groove Lines Having Partly Convex Curvature
US-2020207055-A1 · Jul 2, 2020 · US
Leak resistant feature for bliss box
US-2020115097-A1 · Apr 16, 2020 · US
Paper-made container for accomodating liquid content for refilling
US-2020102114-A1 · Apr 2, 2020 · US
Paper container
US-2020095012-A1 · Mar 26, 2020 · US
Leak resistant tray
US-10577145-B2 · Mar 3, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D5/40?
- CPC B65D5/40 is the Cooperative Patent Classification code for “specially constructed to contain liquids.”
- How many patents are filed under CPC B65D5/40 (specially constructed to contain liquids)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B65D5/40 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).