- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 2/08 - Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers of hollow type
Patent holdings for IPC class A45D 2/08
Total number of patents in this class: 14
10-year publication summary
|
2
|
4
|
6
|
3
|
4
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 4919 |
3 |
| SEB S.A. | 1607 |
3 |
| Roholm Limited | 5 |
2 |
| Trade Box, LLC | 25 |
1 |
| Wise Sun International Ltd. | 2 |
1 |
| Daeil Beauty Collection Co., Ltd. | 2 |
1 |
| MaySeven Corp. | 1 |
1 |
| L' Oréal | 5317 |
1 |
| S. Melin. Co., Ltd. | 1 |
1 |
| Other owners | 0 |