- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 3/26 - Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with type-beds and impression cylinders simultaneously movable relative to one another
Patent holdings for IPC class B41F 3/26
Total number of patents in this class: 3
10-year publication summary
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0
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0
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0
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2
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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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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
|
|---|---|---|
| 3m Innovative Properties Company | 17813 |
3 |
| Other owners | 0 |