3′-UTR sequences for stabilization of RNA
US-12516333-B2 · Jan 6, 2026 · US
Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10)
Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10) · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47C4/00 |
| Official title | Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10) |
| Display label | Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10) |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Piece of foldable load-bearing furniture with anti-pinch function
US-2025344842-A1 · Nov 13, 2025 · US
Height adjustable stool seat
US-2025248523-A1 · Aug 7, 2025 · US
Cup holder adjustment system
US-2025241448-A1 · Jul 31, 2025 · US
Portable chair
US-12144430-B2 · Nov 19, 2024 · US
Pushchair seat and pushchair system
US-11840270-B2 · Dec 12, 2023 · US
3'-utr sequences for stabilization of rna
US-2023272406-A1 · Aug 31, 2023 · US
Compact foldable frame
US-11578832-B2 · Feb 14, 2023 · US
3′-UTR sequences for stabilization of RNA
US-11492628-B2 · Nov 8, 2022 · US
Portable Chair
US-2022167746-A1 · Jun 2, 2022 · US
Portable chair
US-11241097-B2 · Feb 8, 2022 · US
Compact foldable frame
US-2021222824-A1 · Jul 22, 2021 · US
Rocking chair
US-11006755-B2 · May 18, 2021 · US
Battery pack
US-2021022214-A1 · Jan 21, 2021 · US
Portable Chair
US-2020383481-A1 · Dec 10, 2020 · US
Rocking Chair
US-2020281356-A1 · Sep 10, 2020 · US
Infant lounger
US-10729256-B1 · Aug 4, 2020 · US
Pushchair seat and pushchair system
US-2020239053-A1 · Jul 30, 2020 · US
Infant lounger
US-10159356-B1 · Dec 25, 2018 · US
Shopping cart
US-9731742-B2 · Aug 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47C4/00?
- CPC A47C4/00 is the Cooperative Patent Classification code for “Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10).”
- How many patents are filed under CPC A47C4/00 (Foldable, collapsible or dismountable chairs (of tubular metal type A47C5/10))?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC A47C4/00 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).