- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 2/10 - Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers in the form of spools or bobbins
Patent holdings for IPC class A45D 2/10
Total number of patents in this class: 36
10-year publication summary
|
2
|
9
|
4
|
6
|
0
|
1
|
3
|
2
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The House of Curls Ltd | 11 |
9 |
| Tf3 Limited | 20 |
6 |
| SEB S.A. | 1658 |
4 |
| Roholm Limited | 5 |
3 |
| WIK Far East Ltd. | 27 |
2 |
| Cali-Curl, LLC | 9 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 2873 |
1 |
| Dickson Industrial Co. Ltd. | 11 |
1 |
| Guangdong Huanengda Electrical Appliances Co., Ltd. | 74 |
1 |
| Shenzhen Fenda Technology Co., Ltd. | 60 |
1 |
| Spectrum Brands, Inc. | 887 |
1 |
| Takara Belmont Corporation | 126 |
1 |
| Wise Sun International Ltd. | 1 |
1 |
| MaySeven Corp. | 1 |
1 |
| Dreame Technology (Shanghai) Co., Ltd. | 43 |
1 |
| Millplan Electric Appliance (Shen Zhen) Co., Limited | 13 |
1 |
| Other owners | 0 |