Packaging devices, methods, and systems
US-12384592-B2 · Aug 12, 2025 · US
at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides
at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides · 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 | B65D5/321 |
| Official title | {at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides} |
| Display label | at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides |
| Total patents | 69 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lined paper-based container
US-12312144-B2 · May 27, 2025 · US
Carton With Locking Features
US-2025145327-A1 · May 8, 2025 · US
Container With Liner
US-2025121978-A1 · Apr 17, 2025 · US
Insulated box assembly
US-2025100775-A1 · Mar 27, 2025 · US
Container With Divider
US-2025058928-A1 · Feb 20, 2025 · US
Packaging devices, methods, and systems
US-2025042601-A1 · Feb 6, 2025 · US
Insulated box assembly
US-12195266-B2 · Jan 14, 2025 · US
Lined paper-based container
US-2024400252-A1 · Dec 5, 2024 · US
Lined paper-based container
US-2024400253-A1 · Dec 5, 2024 · US
Lined paper-based container
US-2024400283-A1 · Dec 5, 2024 · US
Packaging system for a bicycle
US-12084264-B2 · Sep 10, 2024 · US
Container for product
US-2024262592-A1 · Aug 8, 2024 · US
Container with Reinforcement Features, Related Systems and Methods
US-2024166403-A1 · May 23, 2024 · US
Trays For Food Products And Related Systems And Methods
US-2024150067-A1 · May 9, 2024 · US
Packaging system for a bicycle
US-2024140689-A1 · May 2, 2024 · US
Packaging with simultaneously foldable base and tray
US-11827431-B2 · Nov 28, 2023 · US
Carton with removable lid
US-11661246-B2 · May 30, 2023 · US
Container for product
US-2023086331-A1 · Mar 23, 2023 · US
User-assembled dispenser
US-2023039448-A1 · Feb 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D5/321?
- CPC B65D5/321 is the Cooperative Patent Classification code for “at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides.”
- How many patents are filed under CPC B65D5/321 (at least one container body part formed by folding up portions of a single blank connected to a central panel from all sides)?
- Our database includes 69 publications tagged with this CPC code.
- Is patent activity under CPC B65D5/321 growing?
- Publication counts under this code: 8 in 2024 vs 9 in 2025 (latest complete years).