- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 7/26 - Machinery characterised by making lined or internally-reinforced boxes or cartons and having means for folding sheets, blanks, or webs
Patent holdings for IPC class B31B 7/26
Total number of patents in this class: 7
10-year publication summary
|
1
|
2
|
1
|
0
|
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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1478 |
4 |
| RMC Jones LLC | 4 |
1 |
| WestRock Shared Services, LLC | 565 |
1 |
| Madovar Packaging | 1 |
1 |
| Other owners | 0 |