- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 23/22 - Supports for the shank or arch of the uppers
Patent holdings for IPC class A43B 23/22
Total number of patents in this class: 167
10-year publication summary
|
15
|
21
|
17
|
11
|
10
|
9
|
9
|
7
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13670 |
67 |
| NIKE Innovate C.V. | 2541 |
10 |
| ECCO Sko A/S | 445 |
6 |
| Nike International Ltd. | 720 |
4 |
| Djo, LLC | 548 |
4 |
| Fuerst Group, Inc. | 68 |
4 |
| TBL Licensing LLC | 421 |
4 |
| Wolverine Outdoors, Inc. | 771 |
4 |
| ASICS Corporation | 848 |
3 |
| Rocky Brands, Inc. | 61 |
3 |
| solely Jane Holdings, LLC | 5 |
3 |
| Ariat International, Inc. | 196 |
2 |
| Cole Haan LLC | 276 |
2 |
| Fox Head, Inc. | 179 |
2 |
| K-Swiss Inc. | 146 |
2 |
| Muse Dancewear Pty Ltd | 6 |
2 |
| Reebok International Limited | 569 |
2 |
| Yz Studio, Inc. | 21 |
2 |
| Ballardini, Celso | 6 |
2 |
| DSM IP Assets B.V. | 5801 |
1 |
| Other owners | 38 |