Lid for container
US-2026048909-A1 · Feb 19, 2026 · US
with separate sealing elements
with separate sealing elements · 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 | B65D41/0435 |
| Official title | {with separate sealing elements} |
| Display label | with separate sealing elements |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 7 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lid for container
US-12473126-B2 · Nov 18, 2025 · US
Sealing mechanism for a beverage container
US-12263998-B2 · Apr 1, 2025 · US
Terpolymers for caps and closures
US-12116433-B2 · Oct 15, 2024 · US
Cap liner comprising a sintered fluoropolymer layer
US-12054315-B2 · Aug 6, 2024 · US
Sealing mechanism for a beverage container
US-2023415965-A1 · Dec 28, 2023 · US
Lid For Container
US-2023391512-A1 · Dec 7, 2023 · US
Cap liner comprising a sintered fluoropolymer layer
US-2023303292-A1 · Sep 28, 2023 · US
Lid for container
US-11767149-B2 · Sep 26, 2023 · US
Cap liner comprising a sintered fluoropolymer layer
US-11708196-B2 · Jul 25, 2023 · US
Closure devices
US-11643255-B2 · May 9, 2023 · US
Vessel closures and methods for using and manufacturing same
US-11584571-B2 · Feb 21, 2023 · US
Closure devices
US-11198543-B2 · Dec 14, 2021 · US
Closure devices
US-2021354884-A1 · Nov 18, 2021 · US
Bottle can and bottle can with cap
US-11059619-B2 · Jul 13, 2021 · US
Terpolymers for caps and closures
US-2021198394-A1 · Jul 1, 2021 · US
Bottle can and bottle can with cap
US-2021139184-A1 · May 13, 2021 · US
Closure with foamed region and methods of forming said closure
US-10961021-B2 · Mar 30, 2021 · US
Lid For Container
US-2021031987-A1 · Feb 4, 2021 · US
Vessel Closures and Methods for Using and Manufacturing Same
US-2020399029-A1 · Dec 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D41/0435?
- CPC B65D41/0435 is the Cooperative Patent Classification code for “with separate sealing elements.”
- How many patents are filed under CPC B65D41/0435 (with separate sealing elements)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B65D41/0435 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).