- All sections
- D - Textiles; paper
- D05B - Sewing
- D05B 91/14 - Thread-spool pins
Patent holdings for IPC class D05B 91/14
Total number of patents in this class: 2
10-year publication summary
|
0
|
0
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2
|
1
|
0
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1
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12908 |
1 |
| Brother Kogyo Kabushikikaisha | 1728 |
1 |
| Other owners | 0 |