- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 4/00 - Separate devices designed for heating hair curlers or hair-wavers
Patent holdings for IPC class A45D 4/00
Total number of patents in this class: 17
10-year publication summary
|
1
|
1
|
2
|
2
|
1
|
0
|
0
|
1
|
0
|
0
|
| 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 |
3 |
| Conair Corporation | 166 |
1 |
| AG Global Products, LLC | 13 |
1 |
| Braun GmbH | 1346 |
1 |
| ELC Management LLC | 1083 |
1 |
| Kaz Europe SARL | 1546 |
1 |
| Pivot Point International, Inc. | 28 |
1 |
| SEB S.A. | 1660 |
1 |
| Shenzhen Fenda Electrical Co., Ltd. | 5 |
1 |
| Shenzhen Fenda Technology Co., Ltd. | 61 |
1 |
| Trade Box, LLC | 21 |
1 |
| Zhejiang Paiter Electric Co., Ltd. | 15 |
1 |
| Tai WAH Distributors Pte Ltd | 12 |
1 |
| L' Oréal | 5547 |
1 |
| Conair LLC | 9 |
1 |
| Other owners | 0 |