- All sections
- A - Human necessities
- A47C - Chairssofasbeds
- A47C 9/04 - Milking stools
Patent holdings for IPC class A47C 9/04
Total number of patents in this class: 6
10-year publication summary
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0
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0
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1
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0
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1
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1
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0
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1
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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
|
|---|---|---|
| Restful Pump, Inc. | 18 |
4 |
| American Sterilizer Company | 673 |
1 |
| Hasta IP Holding AB | 2 |
1 |
| Other owners | 0 |