Beverage container lid with magnetic sealing mechanism
US-12595099-B2 · Apr 7, 2026 · US
by means of a lever mechanism
by means of a lever mechanism · 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 | B65D47/249 |
| Official title | {by means of a lever mechanism} |
| Display label | by means of a lever mechanism |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 12 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid dispenser for an inverted container
US-2025223086-A1 · Jul 10, 2025 · US
Liquid dispenser for an inverted container
US-2025162770-A1 · May 22, 2025 · US
Beverage container lid with latching handle
US-12286272-B2 · Apr 29, 2025 · US
Cap assembly for drink containers with a sliding switch
US-12280925-B2 · Apr 22, 2025 · US
Beverage container lid with magnetic sealing mechanism
US-2025033843-A1 · Jan 30, 2025 · US
Container lid
US-2024294308-A1 · Sep 5, 2024 · US
Cap assembly for drink containers with a sliding switch
US-2024043185-A1 · Feb 8, 2024 · US
Cap assembly for drink containers with a sliding switch
US-11834233-B2 · Dec 5, 2023 · US
Beverage container lid with latching handle
US-2023312179-A1 · Oct 5, 2023 · US
Handwashing system
US-11578815-B2 · Feb 14, 2023 · US
Beverage container closure
US-2022355985-A1 · Nov 10, 2022 · US
Beverage container closure
US-11383898-B2 · Jul 12, 2022 · US
Drink container and leak proof plug lid for use therewith
US-11337534-B2 · May 24, 2022 · US
Cap assembly for drink containers with a sliding switch
US-2022002042-A1 · Jan 6, 2022 · US
Beverage container closure
US-2021394976-A1 · Dec 23, 2021 · US
Beverage container closure
US-11124337-B2 · Sep 21, 2021 · US
Handwashing system
US-2021180719-A1 · Jun 17, 2021 · US
Handwashing valve structure
US-10962139-B2 · Mar 30, 2021 · US
Drink container and leak proof plug lid for use therewith
US-2020367677-A1 · Nov 26, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D47/249?
- CPC B65D47/249 is the Cooperative Patent Classification code for “by means of a lever mechanism.”
- How many patents are filed under CPC B65D47/249 (by means of a lever mechanism)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC B65D47/249 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).