- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 2/04 - Hair winders or hair curlers for use substantially perpendicular to the scalp, i.e. steep-curlers in the form of rods with jaw devices
Patent holdings for IPC class A45D 2/04
Total number of patents in this class: 3
10-year publication summary
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lash Duet, LLC | 10 |
1 |
| Spectrum Brands, Inc. | 899 |
1 |
| Conair LLC | 1320 |
1 |
| Other owners | 0 |