Drink bottles
US-11851250-B2 · Dec 26, 2023 · US
Nozzles or spouts (in general B05B)
Nozzles or spouts (in general B05B) · 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 | B65D25/40 |
| Official title | Nozzles or spouts (in general B05B) |
| Display label | Nozzles or spouts (in general B05B) |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 13 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid substance dispensing device
US-11759809-B2 · Sep 19, 2023 · US
Dispensing systems and methods for using the same
US-11655075-B2 · May 23, 2023 · US
Tank and method of manufacturing a tank
US-2022410699-A1 · Dec 29, 2022 · US
Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide
US-11492570-B2 · Nov 8, 2022 · US
Blocking plug and intelligent cleaning device
US-2022313051-A1 · Oct 6, 2022 · US
Container with seal to cover a vent
US-2022306361-A1 · Sep 29, 2022 · US
Composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide
US-11427788-B2 · Aug 30, 2022 · US
Composition comprising a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfume
US-11427789-B2 · Aug 30, 2022 · US
Container with Magnetic Cap
US-2022169425-A1 · Jun 2, 2022 · US
Fluid substance dispensing device
US-2022152639-A1 · May 19, 2022 · US
Drink bottles
US-2022119168-A1 · Apr 21, 2022 · US
Container with magnetic cap
US-11273961-B2 · Mar 15, 2022 · US
Drink bottles
US-11242178-B2 · Feb 8, 2022 · US
Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide
US-2021395646-A1 · Dec 23, 2021 · US
Drinking container
US-11147402-B2 · Oct 19, 2021 · US
Method for preparing stable composition with perfume
US-11111460-B2 · Sep 7, 2021 · US
Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide
US-11034916-B2 · Jun 15, 2021 · US
Container with Magnetic Cap
US-2021139210-A1 · May 13, 2021 · US
Container with magnetic cap
US-10926925-B2 · Feb 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D25/40?
- CPC B65D25/40 is the Cooperative Patent Classification code for “Nozzles or spouts (in general B05B).”
- How many patents are filed under CPC B65D25/40 (Nozzles or spouts (in general B05B))?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC B65D25/40 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).