- All sections
- A - Human necessities
- A63C - Skatesskisroller skatesdesign or layout of courts, rinks or the like
- A63C 11/06 - Edge-sharpeners
Patent holdings for IPC class A63C 11/06
Total number of patents in this class: 16
10-year publication summary
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0
|
1
|
1
|
1
|
2
|
1
|
1
|
4
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magna Closures Inc. | 411 |
4 |
| Wintersteiger AG | 11 |
3 |
| Razor Tune LLC | 3 |
2 |
| Durell, William E. | 3 |
2 |
| Xiamen Chixue Sports Goods Co., Ltd. | 11 |
2 |
| Fill Gesellschaft m.b.H. | 149 |
1 |
| Universite Joseph Fourier | 133 |
1 |
| Skiquiky, Inc. | 1 |
1 |
| Other owners | 0 |