- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 1/04 - Ornamental buttons
Patent holdings for IPC class A44B 1/04
Total number of patents in this class: 145
10-year publication summary
|
17
|
15
|
10
|
4
|
6
|
5
|
7
|
4
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 1987 |
13 |
| S. C. Johnson & Son, Inc. | 2770 |
10 |
| Illinois Tool Works Inc. | 11503 |
5 |
| Hewlett-Packard Development Company, L.P. | 25793 |
4 |
| Nike, Inc. | 14273 |
4 |
| Fidlock GmbH | 230 |
2 |
| KLS-Martin, L.P., KLS-Martin, Inc., a corporation of Delaware. | 54 |
2 |
| Pentair Water Pool and Spa, Inc. | 446 |
2 |
| s2f Flexico | 58 |
2 |
| Vision Quest Industries Incorporated | 42 |
2 |
| PureButtons, LLC | 4 |
2 |
| Buttons to Button, LLC | 3 |
2 |
| Velcro IP Holdings LLC | 282 |
2 |
| JPMorgan Chase Bank, N.A., AS Successor Administrative Agent and Collateral Agent | 130 |
2 |
| Disney Enterprises, Inc. | 6137 |
1 |
| Tyco Healthcare Group LP | 249 |
1 |
| The Boeing Company | 20124 |
1 |
| Pratt & Whitney Canada Corp. | 4818 |
1 |
| Kimberly-clark Worldwide, Inc. | 5455 |
1 |
| S. C. Johnson Home Storage, Inc. | 46 |
1 |
| Other owners | 85 |