Flat-pack chair having tool-free assembly
US-2025127303-A1 · Apr 24, 2025 · US
Mattress hand-straps · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47C31/08 |
| Official title | Mattress hand-straps |
| Display label | Mattress hand-straps |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025127303-A1 · Apr 24, 2025 · US
US-2024000239-A1 · Jan 4, 2024 · US
US-9538856-B2 · Jan 10, 2017 · US
US-9241580-B2 · Jan 26, 2016 · US
US-2015313373-A1 · Nov 5, 2015 · US
US-9115450-B2 · Aug 25, 2015 · US