System for Simultaneous Distribution of Fluid to Multiple Vessels and Method of Using the Same
US-2025304426-A1 · Oct 2, 2025 · US
for filling valve bags
for filling valve bags · 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 | B65B3/17 |
| Official title | for filling valve bags |
| Display label | for filling valve bags |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for simultaneous distribution of fluid to multiple vessels and method of using the same
US-12252391-B2 · Mar 18, 2025 · US
Sheet member container
US-2024228144-A1 · Jul 11, 2024 · US
Pouch enclosure with filling slit
US-11845588-B2 · Dec 19, 2023 · US
System for simultaneous distribution of fluid to multiple vessels and method of using the same
US-11691866-B2 · Jul 4, 2023 · US
System for Simultaneous Distribution of Fluid to Multiple Vessels and Method of Using the Same
US-2023202827-A1 · Jun 29, 2023 · US
Systems and methods for forming a multi-chamber pouch
US-2023132169-A1 · Apr 27, 2023 · US
Pouch and filling method
US-2023047940-A1 · Feb 16, 2023 · US
Filling apparatus
US-11396390-B2 · Jul 26, 2022 · US
System for simultaneous filling of multiple containers
US-11319201-B2 · May 3, 2022 · US
Pouch enclosure with filling slit
US-2022041338-A1 · Feb 10, 2022 · US
System for Simultaneous Distribution of Fluid to Multiple Vessels and Method of Using the Same
US-2021395071-A1 · Dec 23, 2021 · US
System for Simultaneous Filling of Multiple Containers
US-2021024338-A1 · Jan 28, 2021 · US
Method for filling a thin-body flexible bag provided with a spout
US-10710753-B2 · Jul 14, 2020 · US
Filling apparatus
US-2020002031-A1 · Jan 2, 2020 · US
Container sealing device and method for same
US-2019232182-A1 · Aug 1, 2019 · US
System, device, and method for filling at least one balloon
US-10279936-B2 · May 7, 2019 · US
Method for filling a thin-body flexible bag provided with a spout
US-2019119024-A1 · Apr 25, 2019 · US
Container sealing device
US-10259600-B2 · Apr 16, 2019 · US
Container sealing device
US-10227146-B2 · Mar 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B3/17?
- CPC B65B3/17 is the Cooperative Patent Classification code for “for filling valve bags.”
- How many patents are filed under CPC B65B3/17 (for filling valve bags)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B65B3/17 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).