- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste water; sinks
- E03C 1/292 - Odour seals having housing containing dividing wall, e.g. tubular having elastic housing
Patent holdings for IPC class E03C 1/292
Total number of patents in this class: 5
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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2
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0
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1
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2
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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
|
|---|---|---|
| CRS S.p.A. | 10 |
1 |
| Lake Products Limited | 55 |
1 |
| Viega GmbH & Co. KG | 21 |
1 |
| BETTIOL s.r.l. | 2 |
1 |
| Qleverwell AB | 1 |
1 |
| Other owners | 0 |