- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 27/01 - Toy aircraft with flexible or folded wings
Patent holdings for IPC class A63H 27/01
Total number of patents in this class: 2
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thinking Technology Inc. | 18 |
1 |
| Atrimco., Ltd. | 3 |
1 |
| Other owners | 0 |