- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 21/39 - HeelsTop-pieces or top-lifts characterised by their attachmentSecuring devices for the attaching means by rib and groove
Patent holdings for IPC class A43B 21/39
Total number of patents in this class: 14
10-year publication summary
|
1
|
6
|
4
|
4
|
1
|
2
|
2
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| High-low Heel, LLC | 20 |
5 |
| Pashion Footwear Inc. | 9 |
2 |
| Crocs, Inc. | 371 |
1 |
| IMP Shoes | 1 |
1 |
| Fábrica de Calçado Atrai, Lda. | 3 |
1 |
| Dongguan Chishing Mfg. Co.,Ltd | 3 |
1 |
| Femmes Tout Terrain | 1 |
1 |
| Abdul Luke Gomez | 5 |
1 |
| Jalmrr, LLC | 1 |
1 |
| Other owners | 0 |