- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 17/30 - Direction-indicators
Patent holdings for IPC class A63H 17/30
Total number of patents in this class: 3
10-year publication summary
|
0
|
2
|
0
|
1
|
0
|
1
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Doohan Industrial Co., Ltd. | 6 |
1 |
| Wabadada Co., Ltd. | 13 |
1 |
| Carrera Toys GmbH | 115 |
1 |
| Other owners | 0 |