- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 21/20 - Mobile visual advertising by ships or other floating means illuminated
Patent holdings for IPC class G09F 21/20
Total number of patents in this class: 5
10-year publication summary
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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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1
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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
|
|---|---|---|
| Sdv SRL Unipersonale | 1 |
1 |
| Henry Light S.r.l. | 1 |
1 |
| Vinyl Inc. | 5 |
1 |
| Atomo S.r.l. Unipersonale | 1 |
1 |
| Sergen S.r.l. Unipersonale | 1 |
1 |
| Other owners | 0 |