- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 19/04 - Producing buttons or semi-finished parts of buttons by cutting, milling, turning, stamping, or perforating moulded partsSurface treatment of buttons
Patent holdings for IPC class B29D 19/04
Total number of patents in this class: 7
10-year publication summary
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0
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0
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0
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1
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0
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0
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1
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0
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2
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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. | 12867 |
2 |
| Hyundai Motor Company | 23762 |
2 |
| Kia Motors Corporation | 7723 |
1 |
| Tullio Giusi S.p.A. | 2 |
1 |
| Kia Corporation | 11513 |
1 |
| Other owners | 0 |