Fluid management system and fluid dispenser
US-12534357-B2 · Jan 27, 2026 · US
by reading a code
by reading a code · 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 | B67D7/346 |
| Official title | {by reading a code} |
| Display label | by reading a code |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 16 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Beverage-ingredient container
US-12157625-B2 · Dec 3, 2024 · US
Fluid management system and fluid dispenser
US-2024317570-A1 · Sep 26, 2024 · US
Fluid management system and fluid dispenser
US-12030770-B2 · Jul 9, 2024 · US
Fluid management system and fluid dispenser
US-11292710-B2 · Apr 5, 2022 · US
Fluid management system and fluid dispenser
US-2021107783-A1 · Apr 15, 2021 · US
Fluid dispensing meter authorization
US-10843213-B2 · Nov 24, 2020 · US
Refill container labeling
US-10800646-B2 · Oct 13, 2020 · US
Dispensing meter authorization
US-10647566-B2 · May 12, 2020 · US
Apparatus for emptying a fluid container and method for coupling a fluid container to a corresponding apparatus
US-10618798-B2 · Apr 14, 2020 · US
Fluid management system and fluid dispenser
US-2020048069-A1 · Feb 13, 2020 · US
Refill container labeling
US-2019359477-A1 · Nov 28, 2019 · US
Refill container labeling
US-10377624-B2 · Aug 13, 2019 · US
Electronic vaporizer system
US-10287155-B2 · May 14, 2019 · US
Electronic vaporiser system
US-10266388-B2 · Apr 23, 2019 · US
Dispensing meter authorization
US-2019106319-A1 · Apr 11, 2019 · US
Fluid dispensing meter authorization
US-2019105676-A1 · Apr 11, 2019 · US
Electronic vaporiser system
US-10207914-B2 · Feb 19, 2019 · US
Electronic vaporiser system
US-10202272-B2 · Feb 12, 2019 · US
Electronic vaporiser system
US-10202274-B2 · Feb 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D7/346?
- CPC B67D7/346 is the Cooperative Patent Classification code for “by reading a code.”
- How many patents are filed under CPC B67D7/346 (by reading a code)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC B67D7/346 growing?
- Publication counts under this code: 1 in 2022 vs 3 in 2024 (latest complete years).