Clamshell packaging container
US-2025361077-A1 · Nov 27, 2025 · US
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the sheet or blank comprising more than one fold line
the sheet or blank comprising more than one fold line · 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 | B65D75/245 |
| Official title | {the sheet or blank comprising more than one fold line} |
| Display label | the sheet or blank comprising more than one fold line |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clamshell packaging container
US-12397984-B2 · Aug 26, 2025 · US
Clamshell packaging container
US-2024043199-A1 · Feb 8, 2024 · US
Flexible packages with self-folding
US-11312550-B2 · Apr 26, 2022 · US
Flexible packages with self-folding
US-2021130053-A1 · May 6, 2021 · US
Methods of self-folding flexible packages
US-10981708-B2 · Apr 20, 2021 · US
Flexible packages with self-folding
US-10926930-B2 · Feb 23, 2021 · US
Flexible packages with self-folding
US-2020255197-A1 · Aug 13, 2020 · US
Flexible packages with self-folding
US-10549896-B2 · Feb 4, 2020 · US
Methods of self-folding flexible packages
US-2018339823-A1 · Nov 29, 2018 · US
Flexible packages with self-folding
US-2018339822-A1 · Nov 29, 2018 · US
Container
US-2018134474-A1 · May 17, 2018 · US
Comestible product dispensers and methods of making and using same
US-9630740-B2 · Apr 25, 2017 · US