Upper seatback support block
US-2020406798-A1 · Dec 31, 2020 · US
Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16)
Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16) · 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 | A47C1/12 |
| Official title | Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16) |
| Display label | Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16) |
| Total patents | 109 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 14 |
| 2019 | 13 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chair
US-2020346570-A1 · Nov 5, 2020 · US
Lighted cup holder for seating arrangements
US-10806265-B2 · Oct 20, 2020 · US
Suspended Theater With Edge Actuators
US-2020324219-A1 · Oct 15, 2020 · US
Systems and methods for controlling power motion furniture
US-2020241497-A1 · Jul 30, 2020 · US
Seat
US-2020238873-A1 · Jul 30, 2020 · US
Lighted cup holder for seating arrangements
US-2020196766-A1 · Jun 25, 2020 · US
Chair
US-2020101882-A1 · Apr 2, 2020 · US
Seat and posture estimation system
US-2020077803-A1 · Mar 12, 2020 · US
Modular auditorium
US-2020080329-A1 · Mar 12, 2020 · US
Lighted cup holder for seating arrangements
US-10537182-B2 · Jan 21, 2020 · US
Modular auditorium
US-10513861-B2 · Dec 24, 2019 · US
Seat
US-2019358111-A1 · Nov 28, 2019 · US
Chair
US-10486571-B2 · Nov 26, 2019 · US
All-linkage recline mechanism for high leg seating units
US-10485347-B2 · Nov 26, 2019 · US
Air conditioning seat
US-10434908-B2 · Oct 8, 2019 · US
Ride system: motion base on a turntable/segmented turntable
US-10427059-B1 · Oct 1, 2019 · US
Lighted cup holder for seating arrangements
US-2019274436-A1 · Sep 12, 2019 · US
Modular assembly for high leg row seating
US-10390621-B2 · Aug 27, 2019 · US
Lighted cup holder for seating arrangements
US-10299603-B2 · May 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47C1/12?
- CPC A47C1/12 is the Cooperative Patent Classification code for “Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16).”
- How many patents are filed under CPC A47C1/12 (Theatre, auditorium or similar chairs (detachable seats for mounting on stadium benches A47C1/16))?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC A47C1/12 growing?
- Publication counts under this code: 3 in 2024 vs 10 in 2025 (latest complete years).