- All sections
- A - Human necessities
- A42C - Manufacturing or trimming head coverings, e.g. hats
- A42C 3/02 - Hat-block holders
Patent holdings for IPC class A42C 3/02
Total number of patents in this class: 2
10-year publication summary
|
0
|
1
|
0
|
0
|
0
|
0
|
1
|
0
|
0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| New Era Cap Co., Inc. | 3 |
1 |
| Opal IP Pty Ltd | 1 |
1 |
| Other owners | 0 |