- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 7/10 - Closing containers or receptacles deformed by, or taking-up shape of, contents, e.g. bags, sacks by collapsing mouth portion, e.g. to form a single flap and rolling-in
Patent holdings for IPC class B65B 7/10
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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2
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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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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Prototype Equipment Corporation | 3 |
2 |
| Toyo Seikan Co., Ltd. | 515 |
1 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
1 |
| Dowson Food Machinery Limited | 1 |
1 |
| Other owners | 0 |