- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 39/04 - Pricking balls
Patent holdings for IPC class A63B 39/04
Total number of patents in this class: 2
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cknapp Sales Inc. | 181 |
1 |
| Nanjing Glory Sports Technology Co., Ltd | 4 |
1 |
| Other owners | 0 |