- All sections
- A - Human necessities
- A42B - Hatshead coverings
- A42B 7/00 - Fastening means for head coveringsElastic cordsLadies' hat fasteners
Patent holdings for IPC class A42B 7/00
Total number of patents in this class: 86
10-year publication summary
|
13
|
17
|
13
|
26
|
21
|
18
|
18
|
9
|
17
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bell Sports, Inc. | 376 |
7 |
| Sunday Afternoons, Inc. | 76 |
4 |
| Shin Kyung Inc. | 18 |
3 |
| Yaram LLC | 7 |
3 |
| Apple Inc. | 54773 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2744 |
2 |
| ResMed Limited | 228 |
2 |
| Beijing Pico Technology Co.,Ltd. | 44 |
2 |
| Lazer Sport N.V. | 47 |
2 |
| MIPS AB | 174 |
2 |
| Riddell, Inc. | 231 |
2 |
| Simpson Performance Products, Inc. | 43 |
2 |
| Honeywell International Inc. | 13539 |
1 |
| Hewlett-Packard Development Company, L.P. | 25881 |
1 |
| Nike, Inc. | 14122 |
1 |
| Stryker Corporation | 5031 |
1 |
| Avon Protection Systems, Inc. | 32 |
1 |
| Balboa Manufacturing Company, LLC | 31 |
1 |
| BOA Technology, Inc. | 197 |
1 |
| Dainese S.p.A. | 121 |
1 |
| Other owners | 45 |