- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 18/10 - Highways or trackways for toys; Propulsion by special interaction between vehicle and track with magnetic means for steering
Patent holdings for IPC class A63H 18/10
Total number of patents in this class: 6
10-year publication summary
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0
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0
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0
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2
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5
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0
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0
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mattel, Inc. | 3192 |
2 |
| Wing Dynasty Limited | 3 |
1 |
| Innokind, Inc. | 7 |
1 |
| Choirock Contents Factory Co., Ltd. | 31 |
1 |
| Cross Business International Serviços e Representações Ltda.me | 1 |
1 |
| Other owners | 0 |