Food container evacuation system comprising a food container evacuation module and food containers therefor
US-2024262552-A1 · Aug 8, 2024 · US
in an at least partially rigid container (B65D81/2038 takes precedence)
in an at least partially rigid container (B65D81/2038 takes precedence) · 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 | B65D81/2015 |
| Official title | {in an at least partially rigid container (B65D81/2038 takes precedence)} |
| Display label | in an at least partially rigid container (B65D81/2038 takes precedence) |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 7 |
| 2022 | 11 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for packaging medical containers
US-11731822-B2 · Aug 22, 2023 · US
Thin-Walled Metal Container
US-2023257155-A1 · Aug 17, 2023 · US
Collapsible pattern
US-2022390057-A1 · Dec 8, 2022 · US
Thermostatic container
US-2022348395-A1 · Nov 3, 2022 · US
Seal integrity indicators for sterilization containers
US-11478321-B2 · Oct 25, 2022 · US
Hermetically sealed container
US-2022315300-A1 · Oct 6, 2022 · US
Collapsible pattern
US-11460143-B2 · Oct 4, 2022 · US
System for transporting objects under controlled atmosphere
US-11407574-B2 · Aug 9, 2022 · US
Vacuum insulator and system for testing the same
US-2022146353-A1 · May 12, 2022 · US
Package, apparatus and process of manufacturing such a package
US-11279543-B2 · Mar 22, 2022 · US
System and method for packaging medical stoppers consisting of a cap and a plug
US-2022081141-A1 · Mar 17, 2022 · US
System and method for packaging medical containers
US-2022081179-A1 · Mar 17, 2022 · US
Transport system
US-11217467-B2 · Jan 4, 2022 · US
Valve assembly for a food storage container
US-2021300661-A1 · Sep 30, 2021 · US
Device for accommodating an adhesive application unit and method
US-11104081-B2 · Aug 31, 2021 · US
Support, package, apparatus and process for making said support and said package
US-11084641-B2 · Aug 10, 2021 · US
Transport System
US-2021111049-A1 · Apr 15, 2021 · US
Tray, package, apparatus and process of making said tray and said package
US-10968024-B2 · Apr 6, 2021 · US
Collapsible containers
US-10968012-B1 · Apr 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D81/2015?
- CPC B65D81/2015 is the Cooperative Patent Classification code for “in an at least partially rigid container (B65D81/2038 takes precedence).”
- How many patents are filed under CPC B65D81/2015 (in an at least partially rigid container (B65D81/2038 takes precedence))?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC B65D81/2015 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).