Extension table
US-12551006-B2 · Feb 17, 2026 · US
with extensible frames {or with additional legs}
with extensible frames {or with additional legs} · 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 | A47B1/08 |
| Official title | with extensible frames {or with additional legs} |
| Display label | with extensible frames {or with additional legs} |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable desk frame
US-2026033623-A1 · Feb 5, 2026 · US
Adjustable desk frame
US-12458137-B2 · Nov 4, 2025 · US
Adjustable frame to support a working surface
US-2025255404-A1 · Aug 14, 2025 · US
Adjustable desk frame
US-2025234988-A1 · Jul 24, 2025 · US
Adjustable desk frame
US-12303022-B2 · May 20, 2025 · US
Low friction slide system
US-2025027535-A1 · Jan 23, 2025 · US
Adjustable desk frame
US-2024292944-A1 · Sep 5, 2024 · US
Modular sofa bed and coffee table with storage
US-2024156270-A1 · May 16, 2024 · US
Table arrangement and table extension assembly for use with the table arrangement
US-2024099453-A1 · Mar 28, 2024 · US
Extendable frame and structure having same
US-11896118-B2 · Feb 13, 2024 · US
Frame for a table
US-11839301-B2 · Dec 12, 2023 · US
Extendable frame and structure having same
US-2022400845-A1 · Dec 22, 2022 · US
Extension table
US-2022338615-A1 · Oct 27, 2022 · US
Extension table
US-2022304460-A1 · Sep 29, 2022 · US
Frame for a table
US-2022287452-A1 · Sep 15, 2022 · US
Frame for a table
US-11357320-B2 · Jun 14, 2022 · US
Furniture system
US-11096479-B2 · Aug 24, 2021 · US
Frame for a table or desk
US-11089864-B2 · Aug 17, 2021 · US
Frame for a table
US-2021100355-A1 · Apr 8, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47B1/08?
- CPC A47B1/08 is the Cooperative Patent Classification code for “with extensible frames {or with additional legs}.”
- How many patents are filed under CPC A47B1/08 (with extensible frames {or with additional legs})?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC A47B1/08 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).