Table
US-2025288092-A1 · Sep 18, 2025 · US
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the leaves being extensible by drawing-out
the leaves being extensible by drawing-out · 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 | A47B1/05 |
| Official title | the leaves being extensible by drawing-out |
| Display label | the leaves being extensible by drawing-out |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ergonomic surgical intervention tables
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Expandable desk
US-11950689-B2 · Apr 9, 2024 · US
Expandable desk
US-2024074575-A1 · Mar 7, 2024 · US
Adjustable surface expender
US-11357324-B2 · Jun 14, 2022 · US
Multi-function credenza
US-11066173-B2 · Jul 20, 2021 · US
Passenger tray table
US-10875652-B2 · Dec 29, 2020 · US
Stowable table assembly for a vehicle
US-10596942-B2 · Mar 24, 2020 · US
Adjustable surface extender
US-2019231064-A1 · Aug 1, 2019 · US
Stowable table assembly for a vehicle
US-2019232844-A1 · Aug 1, 2019 · US
Portable electronic device positioning apparatus
US-10363854-B2 · Jul 30, 2019 · US
Adjustable surface extender
US-10251478-B2 · Apr 9, 2019 · US
Portable Electronic Device Positioning Apparatus
US-2018354398-A1 · Dec 13, 2018 · US
Passenger Tray Table
US-2018281966-A1 · Oct 4, 2018 · US
Chair assembly with extended surface
US-9986837-B2 · Jun 5, 2018 · US
Table For Aircraft Interiors
US-2018116391-A1 · May 3, 2018 · US
Multi-function credenza
US-2018118350-A1 · May 3, 2018 · US
Adjustable surface extender
US-2018055217-A1 · Mar 1, 2018 · US
Deployable dining table
US-9840331-B2 · Dec 12, 2017 · US
Workspace for performing liquid chromotography analysis
US-2017049225-A1 · Feb 23, 2017 · US