- All sections
- A - Human necessities
- A41F - Garment fastenings; suspenders
- A41F 1/02 - Buttonholes; Eyelets for buttonholes
Patent holdings for IPC class A41F 1/02
Total number of patents in this class: 12
10-year publication summary
|
3
|
2
|
4
|
2
|
6
|
3
|
1
|
1
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13799 |
2 |
| Zipp It GmbH | 7 |
2 |
| Nike, Inc. | 13075 |
1 |
| Mighty Styley SL | 3 |
1 |
| Patrizia Angela Casubolo | 1 |
1 |
| Zeng Hsing Industrial Co., Ltd. | 15 |
1 |
| Wonderland Switzerland AG | 1148 |
1 |
| Laboratory of Invention & Design Co., Ltd. | 1 |
1 |
| Zoltek, Richard J. | 1 |
1 |
| Leadtheway Hook & Eye Tape Limited | 2 |
1 |
| Other owners | 0 |