Paper machine clothing
US-2025320638-A1 · Oct 16, 2025 · US
Endless fabrics
Endless fabrics · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D03D3/04 |
| Official title | Endless fabrics |
| Display label | Endless fabrics |
| Total patents | 31 |
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 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabric tape
US-12276068-B2 · Apr 15, 2025 · US
Woven structure, method and apparatus for a flanged composite component
US-12257763-B2 · Mar 25, 2025 · US
Fabric tape
US-12168850-B2 · Dec 17, 2024 · US
Industrial textile
US-11965272-B2 · Apr 23, 2024 · US
Woven structure, method and apparatus for a flanged composite component
US-2024017475-A1 · Jan 18, 2024 · US
Fabric tape
US-2024018718-A1 · Jan 18, 2024 · US
Industrial textile
US-11629438-B2 · Apr 18, 2023 · US
Industrial Textile
US-2023105047-A1 · Apr 6, 2023 · US
Industrial Textile
US-2022195642-A1 · Jun 23, 2022 · US
Clothing and method for producing a clothing
US-11332854-B2 · May 17, 2022 · US
Woven trim piece
US-2022022580-A1 · Jan 27, 2022 · US
Base fabric, press felt and method of forming base fabric with seam
US-11174593-B2 · Nov 16, 2021 · US
Base fabric, press felt and method of forming base fabric with seam
US-2021140106-A1 · May 13, 2021 · US
Industrial textile
US-10982356-B2 · Apr 20, 2021 · US
Textile material joining technique
US-10696008-B2 · Jun 30, 2020 · US
Industrial textile and use of the same
US-10633793-B2 · Apr 28, 2020 · US
An industrial textile
US-2019382928-A1 · Dec 19, 2019 · US
Fabric belt for producing web material, in particular for producing spunbonded fabric
US-10435828-B2 · Oct 8, 2019 · US
Woven Trim Piece
US-2019216149-A1 · Jul 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D03D3/04?
- CPC D03D3/04 is the Cooperative Patent Classification code for “Endless fabrics.”
- How many patents are filed under CPC D03D3/04 (Endless fabrics)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC D03D3/04 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).