- All sections
- E - Fixed constructions
- E03F - Sewerscesspools
- E03F 7/08 - Hand implements for emptying sewers or cesspools
Patent holdings for IPC class E03F 7/08
Total number of patents in this class: 2
10-year publication summary
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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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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
|
|---|---|---|
| Przedsiębiorstwo Inżynierii Środowiska, Ekowodrol Sp. z o. o. | 1 |
1 |
| Werme Patent AB | 1 |
1 |
| Other owners | 0 |