- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 1/20 - External heating means for curling-tongs or curling-irons
Patent holdings for IPC class A45D 1/20
Total number of patents in this class: 8
10-year publication summary
|
2
|
2
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tf3 Limited | 20 |
2 |
| Kiss Nail Products, Inc. | 337 |
1 |
| Linda Flowers | 6 |
1 |
| Roholm Limited | 3 |
1 |
| Spectrum Brands, Inc. | 897 |
1 |
| Tai WAH Distributors Pte Ltd | 11 |
1 |
| Conair LLC | 1319 |
1 |
| Other owners | 0 |