- All sections
- A - Human necessities
- A24F - Smokers’ requisitesmatch boxessimulated smoking devices
- A24F 9/06 - Cleaning devices for pipes for stems, e.g. brushes, needles, strings
Patent holdings for IPC class A24F 9/06
Total number of patents in this class: 6
10-year publication summary
|
0
|
3
|
1
|
2
|
2
|
3
|
0
|
3
|
1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Philip Morris Products S.A. | 7945 |
2 |
| KT & G Corporation | 2949 |
2 |
| Nicoventures Trading Limited | 4471 |
1 |
| Nifty Goods LLC | 13 |
1 |
| Other owners | 0 |