- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 24/16 - Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
Patent holdings for IPC class B43K 24/16
Total number of patents in this class: 28
10-year publication summary
|
1
|
6
|
10
|
6
|
2
|
4
|
1
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1006 |
12 |
| Mitsubishi Pencil Company, Limited | 828 |
3 |
| Goudougaisya Toyakohatsumei | 5 |
2 |
| Wacom Co., Ltd. | 2128 |
2 |
| Michael Bezuhly | 2 |
2 |
| Dalhousie University | 169 |
1 |
| Pentel Kabushiki Kaisha | 129 |
1 |
| Tokiwa Corporation | 146 |
1 |
| Zebra Co., Ltd. | 102 |
1 |
| LIVEWORK Co., Ltd. | 5 |
1 |
| Qingdao Best Point Stationery Co., Ltd | 21 |
1 |
| KIM, Whi Jo | 1 |
1 |
| Other owners | 0 |