- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 23/14 - Heel stiffenersToe stiffeners made of leather
Patent holdings for IPC class A43B 23/14
Total number of patents in this class: 18
10-year publication summary
|
1
|
1
|
1
|
1
|
0
|
2
|
4
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14708 |
9 |
| Walmart Apollo, LLC | 6475 |
2 |
| NABORE GmbH | 7 |
2 |
| Diatex Co., Ltd. | 25 |
1 |
| NIKE Innovate C.V. | 2708 |
1 |
| Puma SE | 1145 |
1 |
| Rocky Brands, Inc. | 55 |
1 |
| X-Technology Swiss GmbH | 301 |
1 |
| Other owners | 0 |