- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 5/40 - Character or syllable selection controlled by recorded information characterised by form of recorded information by magnetic or electrostatic records, e.g. cards, sheets
Patent holdings for IPC class B41J 5/40
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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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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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
|
|---|---|---|
| Ricoh Company, Ltd. | 13279 |
1 |
| Entrust DataCard Corporation | 83 |
1 |
| Toshiba Global Commerce Solutions Holdings Corporation | 254 |
1 |
| Other owners | 0 |