Method and apparatus for filling and closing containers
US-2025382168-A1 · Dec 18, 2025 · US
by enclosing the container partly in a chamber · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B67C2003/2697 |
| Official title | {by enclosing the container partly in a chamber} |
| Display label | by enclosing the container partly in a chamber |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025382168-A1 · Dec 18, 2025 · US
US-11999605-B2 · Jun 4, 2024 · US
US-11945708-B2 · Apr 2, 2024 · US
US-11795045-B2 · Oct 24, 2023 · US
US-11518665-B2 · Dec 6, 2022 · US
US-2022380189-A1 · Dec 1, 2022 · US
US-2022289546-A1 · Sep 15, 2022 · US
US-2022219962-A1 · Jul 14, 2022 · US
US-2022055881-A1 · Feb 24, 2022 · US
US-11247888-B2 · Feb 15, 2022 · US
US-2021053811-A1 · Feb 25, 2021 · US
US-10836622-B2 · Nov 17, 2020 · US
US-2020156916-A1 · May 21, 2020 · US
US-10626002-B2 · Apr 21, 2020 · US
US-10377519-B2 · Aug 13, 2019 · US
US-2019106311-A1 · Apr 11, 2019 · US
US-2016244195-A1 · Aug 25, 2016 · US
US-2015284234-A1 · Oct 8, 2015 · US