- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 73/28 - Apparatus or accessories not otherwise provided for for clamping and stretching flexible material, e.g. inner tubes
Patent holdings for IPC class B29C 73/28
Total number of patents in this class: 3
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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1
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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
|
|---|---|---|
| Konica Minolta Business Technologies, Inc. | 1564 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
| Nbtechnologies Inc. | 3 |
1 |
| Other owners | 0 |