- All sections
- B - Performing operationstransporting
- B41L - Apparatus or devices for manifolding, duplicating or printing for office or other commercial purposesaddressing machines or like series-printing machines
- B41L 21/02 - Devices for conveying sheets or webs of copy material through apparatus or machines for manifolding, duplicating, or printing for conveying sheets
Patent holdings for IPC class B41L 21/02
Total number of patents in this class: 10
10-year publication summary
|
0
|
2
|
0
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0
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3
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25337 |
4 |
| Canon Inc. | 42505 |
1 |
| Yamaha Motor Co., Ltd. | 2827 |
1 |
| Foxlink Image Technology Co., Ltd. | 67 |
1 |
| Francotyp-Postalia GmbH | 155 |
1 |
| Hewlett-Packard Indigo B.V. | 246 |
1 |
| Zhuhai SEINE Technology Co., Ltd. | 77 |
1 |
| Other owners | 0 |