Seating arrangement
US-2026090644-A1 · Apr 2, 2026 · US
of detachable {or loose} type
of detachable {or loose} type · 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 | A47C7/42 |
| Official title | of detachable {or loose} type |
| Display label | of detachable {or loose} type |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Seating arrangement
US-12514369-B2 · Jan 6, 2026 · US
Seating arrangement
US-12514370-B2 · Jan 6, 2026 · US
Back support attachment system for an office chair
US-2025235003-A1 · Jul 24, 2025 · US
Connecting wedges and systems for sofa assembly
US-12285114-B2 · Apr 29, 2025 · US
Flat-pack chair having tool-free assembly
US-2025127303-A1 · Apr 24, 2025 · US
Seat back
US-12269385-B2 · Apr 8, 2025 · US
Chair and a kit of parts configured to be assembled into a chair
US-12102238-B2 · Oct 1, 2024 · US
Seating arrangement
US-2024074582-A1 · Mar 7, 2024 · US
Tool-less fastening system
US-11898584-B2 · Feb 13, 2024 · US
Chair having a flexible support member
US-11857083-B2 · Jan 2, 2024 · US
Connecting wedges and systems for sofa assembly
US-2023284779-A1 · Sep 14, 2023 · US
Seating arrangement
US-2023148754-A1 · May 18, 2023 · US
Seat back
US-2023150411-A1 · May 18, 2023 · US
Seating arrangement
US-11583082-B2 · Feb 21, 2023 · US
Chair having a flexible support member
US-2023046483-A1 · Feb 16, 2023 · US
Chair having an accessory hook
US-11510495-B1 · Nov 29, 2022 · US
Furniture and assembly method
US-11378115-B2 · Jul 5, 2022 · US
Chair and a kit of parts configured to be assembled into a chair
US-2022047082-A1 · Feb 17, 2022 · US
Internally supported cushion for seating system
US-11140991-B1 · Oct 12, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47C7/42?
- CPC A47C7/42 is the Cooperative Patent Classification code for “of detachable {or loose} type.”
- How many patents are filed under CPC A47C7/42 (of detachable {or loose} type)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC A47C7/42 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).