- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 19/16 - Interlocking member having uniform section throughout the length of the stringer
Patent holdings for IPC class A44B 19/16
Total number of patents in this class: 153
10-year publication summary
|
8
|
9
|
10
|
12
|
10
|
9
|
6
|
14
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Unitech Co., Ltd. | 192 |
40 |
| Illinois Tool Works Inc. | 11485 |
22 |
| C.I. Takiron Corporation | 138 |
11 |
| TRU Zip LLC | 14 |
10 |
| YKK Corporation | 1986 |
8 |
| S. C. Johnson & Son, Inc. | 2764 |
5 |
| Zippian Co.,Ltd. | 9 |
4 |
| JPMorgan Chase Bank, N.A., AS Successor Administrative Agent and Collateral Agent | 131 |
4 |
| W. L. Gore & Associates, Inc. | 2713 |
3 |
| Gore Enterprise Holdings, Inc. | 158 |
3 |
| S. C. Johnson Home Storage, Inc. | 46 |
2 |
| Global Packaging Solutions Limited | 3 |
2 |
| Kyodo Printing Co., Ltd. | 151 |
2 |
| Mupack Ozaki Co., Ltd. | 3 |
2 |
| Reynolds Presto Products Inc. | 133 |
2 |
| Misumaru Sangyo Co., Ltd. | 5 |
2 |
| Compac Japan Ltd. | 2 |
2 |
| Yugen Kaisha Senpuku Sougyou | 2 |
2 |
| Apple Inc. | 55287 |
1 |
| 3m Innovative Properties Company | 17813 |
1 |
| Other owners | 25 |