- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 19/42 - Making by processes not fully provided for in one other class, e.g. , , ,
Patent holdings for IPC class A44B 19/42
Total number of patents in this class: 166
10-year publication summary
|
21
|
19
|
11
|
8
|
1
|
4
|
3
|
7
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 2001 |
134 |
| TRU Zip LLC | 14 |
7 |
| Illinois Tool Works Inc. | 11705 |
2 |
| Ideal Fastener Corporation | 42 |
2 |
| Minigrip LLC | 25 |
2 |
| Shah Technologies LLC | 13 |
2 |
| Notape International Limited | 4 |
2 |
| Apple Inc. | 57505 |
1 |
| Idemitsu Unitech Co., Ltd. | 196 |
1 |
| Cheng, Shiu-yin | 3 |
1 |
| Chou, Chao-mu | 3 |
1 |
| Juki Corporation | 123 |
1 |
| Kee (Guangdong) Garment Accessories Limited | 12 |
1 |
| The North Face Apparel Corp. | 681 |
1 |
| Workrite Ergonomics, LLC | 15 |
1 |
| Fujian SBS Zipper Science & Technology Co. Ltd. | 13 |
1 |
| DuPont Safety & Construction, Inc. | 663 |
1 |
| Weifang Zhong Chuan Zip Fastener Accessory Co., Ltd. | 30 |
1 |
| Kabushikikaisha Asshokiki | 1 |
1 |
| Rakupuri Co., Ltd. | 1 |
1 |
| Other owners | 2 |