- All sections
- A - Human necessities
- A24F - Smokers’ requisitesmatch boxessimulated smoking devices
- A24F 1/08 - Tobacco pipes with arrangements for cleaning or cooling the smoke with smoke chamber or slobber traps inside the pipe inside the stem
Patent holdings for IPC class A24F 1/08
Total number of patents in this class: 4
10-year publication summary
|
2
|
5
|
0
|
0
|
3
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Yocan Technology Co., Ltd | 41 |
1 |
| Cloudious9 Inc. | 15 |
1 |
| Aspire North America LLC | 219 |
1 |
| Aether Innovations, LLC | 6 |
1 |
| Other owners | 0 |