- All sections
- B - Performing operationstransporting
- B27M - Working of wood not provided for in subclasses manufacture of specific wooden articles
- B27M 3/22 - Manufacture or reconditioning of specific semi-finished or finished articles of sport articles, e.g. bowling pins, frames of tennis rackets, skis, paddles
Patent holdings for IPC class B27M 3/22
Total number of patents in this class: 12
10-year publication summary
|
1
|
4
|
2
|
2
|
0
|
4
|
2
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sport Maska Inc. | 387 |
2 |
| Delano Bat Corporation, LLC | 2 |
2 |
| Karsten Manufacturing Corporation | 3283 |
1 |
| Razor USA LLC | 443 |
1 |
| Obsess | 2 |
1 |
| Torpey Wood Products Limited | 9 |
1 |
| Techovation AB | 8 |
1 |
| RezBats, LLC | 1 |
1 |
| Allo Lab Co., Ltd. | 2 |
1 |
| TANG, Mingyu | 1 |
1 |
| Other owners | 0 |