- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 19/30 - Sliders with means for locking in position
Patent holdings for IPC class A44B 19/30
Total number of patents in this class: 261
10-year publication summary
|
26
|
40
|
26
|
32
|
26
|
24
|
17
|
11
|
16
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 1959 |
112 |
| Weifang Zhong Chuan Zip Fastener Accessory Co., Ltd. | 29 |
13 |
| Shah Technologies LLC | 13 |
7 |
| Travel Caddy, Inc. | 65 |
6 |
| Samsonite IP Holdings S.a.r.l. | 516 |
5 |
| Nike, Inc. | 13992 |
4 |
| Zipp It GmbH | 7 |
4 |
| Ideal Fastener (guang Dong) Industries Ltd. | 11 |
4 |
| Sandra Jane LLC | 6 |
4 |
| J. & P. Coats, Limited | 368 |
3 |
| MRM HK Limited | 55 |
3 |
| NIKE Innovate C.V. | 2579 |
3 |
| Ideal Fastener (Guangdong) Industries Ltd. | 29 |
3 |
| Zippsafe AG | 10 |
3 |
| MRM HK Limited | 9 |
3 |
| CleanBrands, LLC | 21 |
2 |
| Decathlon | 806 |
2 |
| Delsey | 79 |
2 |
| Harcor Security Seals Pty Limited | 8 |
2 |
| Ideastream Consumer Products, LLC | 218 |
2 |
| Other owners | 74 |