- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 1/05 - Cisterns with bell siphons with movable siphon bells
Patent holdings for IPC class E03D 1/05
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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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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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aquatech2o Ltd. | 2 |
1 |
| Thomas Dudley Limited | 17 |
1 |
| Other owners | 0 |