- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 35/38 - Feeding the ink ribbon to waste after use
Patent holdings for IPC class B41J 35/38
Total number of patents in this class: 23
10-year publication summary
|
1
|
2
|
1
|
0
|
0
|
0
|
1
|
0
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12831 |
4 |
| Toshiba TEC Corporation | 3908 |
3 |
| Nidec Sankyo Corporation | 1054 |
3 |
| Dai Nippon Printing Co., Ltd. | 4238 |
2 |
| Entrust Corporation | 289 |
2 |
| Illinois Tool Works Inc. | 11863 |
1 |
| Seiko Epson Corporation | 20256 |
1 |
| Brady Worldwide, Inc. | 773 |
1 |
| DataCard Corporation | 32 |
1 |
| Dover Europe Sàrl | 297 |
1 |
| HID Global Corporation | 174 |
1 |
| Shandong New Beiyang Information Technology Co., Ltd. | 373 |
1 |
| JORDAN, Jeanette E. | 2 |
1 |
| Genix Corporation | 7 |
1 |
| Other owners | 0 |