Tray for holding articles
US-2026021931-A1 · Jan 22, 2026 · US
formed by folding several blanks · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D71/403 |
| Official title | {formed by folding several blanks} |
| Display label | formed by folding several blanks |
| Total patents | 24 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026021931-A1 · Jan 22, 2026 · US
US-2025376313-A1 · Dec 11, 2025 · US
US-12214950-B2 · Feb 4, 2025 · US
US-12103751-B2 · Oct 1, 2024 · US
US-2024034539-A1 · Feb 1, 2024 · US
US-11820574-B2 · Nov 21, 2023 · US
US-11760549-B2 · Sep 19, 2023 · US
US-2023159246-A1 · May 25, 2023 · US
US-2023150742-A1 · May 18, 2023 · US
US-2023008477-A1 · Jan 12, 2023 · US
US-2022396410-A1 · Dec 15, 2022 · US
US-2021070516-A1 · Mar 11, 2021 · US
US-10875693-B2 · Dec 29, 2020 · US
US-10207848-B2 · Feb 19, 2019 · US
US-2018297761-A1 · Oct 18, 2018 · US
US-10029837-B2 · Jul 24, 2018 · US
US-2016244202-A1 · Aug 25, 2016 · US
US-2016244231-A1 · Aug 25, 2016 · US
US-9352890-B2 · May 31, 2016 · US
US-9327865-B2 · May 3, 2016 · US