- All sections
- A - Human necessities
- A63C - Skatesskisroller skatesdesign or layout of courts, rinks or the like
- A63C 17/22 - Wheels for roller skates
Patent holdings for IPC class A63C 17/22
Total number of patents in this class: 90
10-year publication summary
|
14
|
21
|
18
|
10
|
11
|
12
|
8
|
7
|
11
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Future Motion, Inc. | 186 |
9 |
| Mearthane Products Corporation | 6 |
4 |
| Razor USA LLC | 441 |
4 |
| Globe International Nominees Pty Ltd | 106 |
3 |
| V.n.o. LLC | 7 |
3 |
| REV Robotics LLC | 22 |
3 |
| Koofy Innovation Limited | 22 |
3 |
| Stealth Electric Longboards, LLC | 3 |
3 |
| Bravo Sports | 21 |
2 |
| Karsten Manufacturing Corporation | 3262 |
2 |
| Mellow Boards GmbH | 3 |
2 |
| Trugrit Traction, Inc. | 3 |
2 |
| Compagnie Generale des Etablissements Michelin | 4970 |
2 |
| Unlimited Engineering SL, DBA Unlimited | 2 |
2 |
| Zhuangda Technology and Industry (Hangzhou) Co., Ltd | 3 |
2 |
| Compagnie générale des établissements Michelin SCA | 2720 |
1 |
| Michelin Recherche et Technique S.A. | 2083 |
1 |
| F.i.r. S.r.l. | 5 |
1 |
| Goodrich Corporation | 2182 |
1 |
| Gross + Froelich GmbH & Co. KG | 27 |
1 |
| Other owners | 39 |