- All sections
- D - Textilespaper
- D05B - Sewing
- D05B 49/00 - Take-up devices, e.g. levers, for the needle thread of sewing machines
Patent holdings for IPC class D05B 49/00
Total number of patents in this class: 11
10-year publication summary
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0
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1
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2
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1
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1
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1
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0
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2
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12831 |
1 |
| BERNINA International AG | 46 |
1 |
| Interface European Manufacturing B.V. | 27 |
1 |
| Jack Sewing Machine Co., Ltd. | 32 |
1 |
| Janome Sewing Machine Co., Ltd. | 30 |
1 |
| NSD Corporation | 20 |
1 |
| Tokai Kogyo Mishin Kabushiki Kaisha | 17 |
1 |
| Zhejiang Maqi Sewing Machine Co., Ltd. | 14 |
1 |
| EFP, Inc. | 3 |
1 |
| Onestar Co., Ltd. | 1 |
1 |
| Bosideng Down Wear Limited | 31 |
1 |
| Other owners | 0 |