Stair nosing
US-2025361727-A1 · Nov 27, 2025 · US
with means for fixing a separate edging strip · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04F11/166 |
| Official title | {with means for fixing a separate edging strip} |
| Display label | with means for fixing a separate edging strip |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025361727-A1 · Nov 27, 2025 · US
US-11047139-B2 · Jun 29, 2021 · US
US-2021010278-A1 · Jan 14, 2021 · US
US-2019085570-A1 · Mar 21, 2019 · US
US-2018347205-A1 · Dec 6, 2018 · US
US-9243798-B2 · Jan 26, 2016 · US