- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 24/03 - Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by flicking or tilting
Patent holdings for IPC class B43K 24/03
Total number of patents in this class: 15
10-year publication summary
|
1
|
1
|
2
|
3
|
1
|
1
|
0
|
6
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1059 |
5 |
| BIC Violex Single Member S.A. | 191 |
4 |
| Dong-A Pencil Co., Ltd. | 64 |
1 |
| Zebra Co., Ltd. | 94 |
1 |
| Zhang, Lianlin | 6 |
1 |
| LIU, Pao-Hung | 5 |
1 |
| LIU, Yu-Chia | 7 |
1 |
| Wenzhou Jianxi Stationery Co., Ltd. | 2 |
1 |
| Other owners | 0 |