Cap assembly and bottle assembly
US-12479638-B2 · Nov 25, 2025 · US
with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter
with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter · 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 | B65D2255/20 |
| Official title | with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter |
| Display label | with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 11 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Delivery rack and delivery vehicle
US-12473145-B2 · Nov 18, 2025 · US
Package with locking mechanism including flexible member having engaging structure between elbow and front surface of contact structure
US-2025333220-A1 · Oct 30, 2025 · US
Package with locking mechanism including flexible member having first segment and second segment, and container with flexible tab
US-12371234-B2 · Jul 29, 2025 · US
Secure smart container assembly, systems, and methods
US-2025200509-A1 · Jun 19, 2025 · US
Child-resistant closure
US-2025042628-A1 · Feb 6, 2025 · US
Secure smart container assembly, systems, and methods
US-12205074-B2 · Jan 21, 2025 · US
Closure member for an assembly for packaging and dispensing a product, and assembly comprising such a closure member
US-12168550-B2 · Dec 17, 2024 · US
Child-resistant closure
US-12151860-B2 · Nov 26, 2024 · US
Compression seal container with window
US-2024327078-A1 · Oct 3, 2024 · US
Secure smart container assembly, systems, and methods
US-12106267-B2 · Oct 1, 2024 · US
System and method for securing containers
US-2024190612-A1 · Jun 13, 2024 · US
Top-opening substrate carrier
US-11987431-B2 · May 21, 2024 · US
Anti-rotational and removal closure
US-11970319-B2 · Apr 30, 2024 · US
Secure smart container assembly, systems, and methods
US-2024078510-A1 · Mar 7, 2024 · US
Cap Assembly and Bottle Assembly
US-2024051701-A1 · Feb 15, 2024 · US
Cap Assembly and Bottle Assembly
US-2024051720-A1 · Feb 15, 2024 · US
Top-opening substrate carrier
US-2024034525-A1 · Feb 1, 2024 · US
Anti-rotational and removal closure
US-2023365309-A1 · Nov 16, 2023 · US
Child-resistant closure
US-2023242307-A1 · Aug 3, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D2255/20?
- CPC B65D2255/20 is the Cooperative Patent Classification code for “with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter.”
- How many patents are filed under CPC B65D2255/20 (with coacting elements, e.g. ratchet and pawl, formed integrally in the container and closure or dispensing device, e.g. spout, for permanently preventing removal of the latter)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B65D2255/20 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).