Dust extraction conducts and processes
US-12473516-B2 · Nov 18, 2025 · US
the web advancing continuously
the web advancing continuously · 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 | B65B9/087 |
| Official title | the web advancing continuously |
| Display label | the web advancing continuously |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2018 | 9 |
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bagmaking and packaging apparatus and weighing and packaging system
US-12434869-B2 · Oct 7, 2025 · US
Drug supply apparatus
US-12397941-B2 · Aug 26, 2025 · US
Dust extraction conducts and processes
US-2025011692-A1 · Jan 9, 2025 · US
Unit, apparatus and method for cutting a chain of article
US-12065278-B2 · Aug 20, 2024 · US
Apparatus and methods for producing tubular packages
US-12037156-B2 · Jul 16, 2024 · US
Drug supply apparatus
US-2024228087-A1 · Jul 11, 2024 · US
Bagmaking and packaging apparatus and weighing and packaging system
US-2024228081-A1 · Jul 11, 2024 · US
Drug supply apparatus
US-2024228086-A1 · Jul 11, 2024 · US
Medicine verification device and boundary recess detection method
US-11887293-B2 · Jan 30, 2024 · US
Unit, apparatus and method for cutting a chain of article
US-2023278743-A1 · Sep 7, 2023 · US
Packaging material and method for providing a packaging material
US-11731820-B2 · Aug 22, 2023 · US
Film-packaged tissue, manufacturing method for film-packaged tissue, film-packaged tissue set package, and manufacturing method for film-packaged tissue set package
US-11426035-B2 · Aug 30, 2022 · US
Packaging apparatus for forming sealed packages
US-11235896-B2 · Feb 1, 2022 · US
Apparatus and methods for producing tubular packages
US-2021403185-A1 · Dec 30, 2021 · US
Packaging material and method for providing a packaging material
US-2021284409-A1 · Sep 16, 2021 · US
Methods of making flexible containers with structural support frames
US-11111036-B2 · Sep 7, 2021 · US
Adjustable horizontal form-fill-seal devices and methods of using same
US-11104463-B2 · Aug 31, 2021 · US
Film-packaged tissue, manufacturing method for film-packaged tissue, film-packaged tissue set package, and manufacturing method for film packaged tissue set package
US-11064848-B2 · Jul 20, 2021 · US
A packaging apparatus for forming sealed packages
US-2021155356-A1 · May 27, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B9/087?
- CPC B65B9/087 is the Cooperative Patent Classification code for “the web advancing continuously.”
- How many patents are filed under CPC B65B9/087 (the web advancing continuously)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B65B9/087 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).