Multi-size folding table with stable structure
US-2025325098-A1 · Oct 23, 2025 · US
Fastening devices of the feet or legs (A47B13/023 takes precedence)
Fastening devices of the feet or legs (A47B13/023 takes precedence) · 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 | A47B13/021 |
| Official title | {Fastening devices of the feet or legs (A47B13/023 takes precedence)} |
| Display label | Fastening devices of the feet or legs (A47B13/023 takes precedence) |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 3 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Casegood furniture systems, assemblies and methods
US-2025089888-A1 · Mar 20, 2025 · US
Modular cabinet assemblies and related methods
US-2025072603-A1 · Mar 6, 2025 · US
Workstation including simplified leg attachment
US-12089731-B2 · Sep 17, 2024 · US
Mechanical locking system for building panels
US-11885355-B2 · Jan 30, 2024 · US
Work surface attachment mechanism, article of furniture, and method of making the article of furniture
US-11877646-B2 · Jan 23, 2024 · US
Toolless attachment assembly
US-11857068-B2 · Jan 2, 2024 · US
Workstation including simplified leg attachment
US-2023389693-A1 · Dec 7, 2023 · US
Dovetail-type embedded connecting piece and office desk
US-11821447-B2 · Nov 21, 2023 · US
Workstation including simplified leg attachment
US-11771216-B2 · Oct 3, 2023 · US
Electric table, leg stand and lightweight beam structure thereof
US-11737555-B2 · Aug 29, 2023 · US
Electric table, leg stand and lightweight beam structure thereof
US-2023210254-A1 · Jul 6, 2023 · US
Molded plastic structures
US-2023062901-A1 · Mar 2, 2023 · US
Work surface attachment mechanism, article of furniture, and method of making the article of furniture
US-2023008493-A1 · Jan 12, 2023 · US
Mechanical locking system for building panels
US-2022299057-A1 · Sep 22, 2022 · US
Workstation including simplified leg attachment
US-2022257003-A1 · Aug 18, 2022 · US
Dovetail-type embeded connecting piece and office desk
US-2022163057-A1 · May 26, 2022 · US
Mechanical locking system for building panels
US-11326636-B2 · May 10, 2022 · US
Mechanical locking system for building panels
US-10876562-B2 · Dec 29, 2020 · US
Mechanical locking system for building panels
US-2020300284-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47B13/021?
- CPC A47B13/021 is the Cooperative Patent Classification code for “Fastening devices of the feet or legs (A47B13/023 takes precedence).”
- How many patents are filed under CPC A47B13/021 (Fastening devices of the feet or legs (A47B13/023 takes precedence))?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC A47B13/021 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).