- All sections
- B - Performing operationstransporting
- B42B - Permanently attaching together sheets, quires, or signatures, or permanently attaching objects thereto
- B42B 4/02 - Rotary-type stitching machines
Patent holdings for IPC class B42B 4/02
Total number of patents in this class: 3
10-year publication summary
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0
|
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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2
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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
|
|---|---|---|
| Tolerans AB | 8 |
3 |
| Other owners | 0 |