Two layer fabric and articles comprising the same
US-12571137-B2 · Mar 10, 2026 · US
cellulose-based · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D03D15/208 |
| Official title | cellulose-based |
| Display label | cellulose-based |
| Total patents | 22 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 10 |
| 2024 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12571137-B2 · Mar 10, 2026 · US
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US-11761124-B1 · Sep 19, 2023 · US
US-2023276870-A1 · Sep 7, 2023 · US
US-2023263344-A1 · Aug 24, 2023 · US
US-2023240400-A1 · Aug 3, 2023 · US
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US-11713523-B2 · Aug 1, 2023 · US
US-11686016-B2 · Jun 27, 2023 · US
US-2023172294-A1 · Jun 8, 2023 · US
US-2022152977-A1 · May 19, 2022 · US
US-2022120032-A1 · Apr 21, 2022 · US
US-11279109-B2 · Mar 22, 2022 · US
US-2022049384-A1 · Feb 17, 2022 · US
US-2021370640-A1 · Dec 2, 2021 · US
US-2020240051-A1 · Jul 30, 2020 · US
US-2020232123-A1 · Jul 23, 2020 · US