- All sections
- A - Human necessities
- A63C - Skatesskisroller skatesdesign or layout of courts, rinks or the like
- A63C 1/16 - Special structure of the clamp fastening devices
Patent holdings for IPC class A63C 1/16
Total number of patents in this class: 5
10-year publication summary
|
0
|
1
|
0
|
0
|
1
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2
|
1
|
0
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sport Maska Inc. | 374 |
2 |
| Trigold Manufacture Co., Ltd. | 16 |
1 |
| Flaneurz | 5 |
1 |
| eNJineering Enterprise, Inc. | 2 |
1 |
| Other owners | 0 |