- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 24/42 - Comb cleaners detachable from, or fixed to, the comb
Patent holdings for IPC class A45D 24/42
Total number of patents in this class: 11
10-year publication summary
|
1
|
0
|
2
|
1
|
2
|
0
|
3
|
0
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hair4Good | 6 |
2 |
| Yougin Corporation | 2 |
2 |
| Abodreham, David | 1 |
1 |
| DMS Innovations Ltd | 2 |
1 |
| Haddad, Patrick | 2 |
1 |
| The Ohio State University Research Foundation | 533 |
1 |
| L' Oréal | 5409 |
1 |
| Hair4good, LLC | 12 |
1 |
| Brunett & Esnard IP L.L.C. | 1 |
1 |
| Other owners | 0 |