Portable water bottle having a UV light sterilization module
US-12351488-B2 · Jul 8, 2025 · US
with some areas transparent and others opaque · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D65/18 |
| Official title | with some areas transparent and others opaque |
| Display label | with some areas transparent and others opaque |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12351488-B2 · Jul 8, 2025 · US
US-2025033852-A1 · Jan 30, 2025 · US
US-12145785-B2 · Nov 19, 2024 · US
US-2024124331-A1 · Apr 18, 2024 · US
US-2024083651-A1 · Mar 14, 2024 · US
US-11753315-B2 · Sep 12, 2023 · US
US-11673726-B2 · Jun 13, 2023 · US
US-11524374-B2 · Dec 13, 2022 · US
US-2022340452-A1 · Oct 27, 2022 · US
US-11396459-B2 · Jul 26, 2022 · US
US-2022106094-A1 · Apr 7, 2022 · US
US-11261003-B2 · Mar 1, 2022 · US
US-2020331680-A1 · Oct 22, 2020 · US
US-2020223717-A1 · Jul 16, 2020 · US
US-2020130115-A1 · Apr 30, 2020 · US
US-2019039777-A1 · Feb 7, 2019 · US
US-2018312313-A1 · Nov 1, 2018 · US
US-2017129653-A1 · May 11, 2017 · US
US-9371158-B2 · Jun 21, 2016 · US
US-2015375900-A1 · Dec 31, 2015 · US