- All sections
- A - Human necessities
- A45B - Walking sticksumbrellasladies' or like fans
- A45B 3/02 - Sticks combined with other objects with illuminating devices
Patent holdings for IPC class A45B 3/02
Total number of patents in this class: 49
10-year publication summary
|
2
|
13
|
10
|
6
|
5
|
5
|
3
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MA, Oliver Joen-an | 11 |
4 |
| Oliver Joen-an Ma | 26 |
3 |
| 3D Relief, Inc. | 2 |
2 |
| Grace Industries, Inc. | 39 |
2 |
| Illumipath LLC | 2 |
2 |
| Launch Tech Company Limited | 234 |
2 |
| Shadecraft, Inc. | 32 |
2 |
| Zhejiang Yotrio Group Co., Ltd. | 88 |
2 |
| Belgravia Wood Limited | 136 |
2 |
| AOB Products Company | 482 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
1 |
| Chih-Yeh Chen | 1 |
1 |
| Digital Outdoor LLC | 4 |
1 |
| Galtech Computer Corporation | 11 |
1 |
| Glenn Bushee | 2 |
1 |
| Hanseo University Academic Cooperation Foundation | 22 |
1 |
| Ideen ApS | 3 |
1 |
| John D. Motyka | 1 |
1 |
| Kwangsung Corporation Ltd. | 13 |
1 |
| Phaeton Manufacturing LLC | 18 |
1 |
| Other owners | 16 |