- All sections
- B - Performing operations; transporting
- 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: 14
10-year publication summary
|
0
|
1
|
1
|
2
|
3
|
1
|
1
|
0
|
5
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1064 |
5 |
| BIC Violex Single Member S.A. | 148 |
4 |
| Dong-A Pencil Co., Ltd. | 61 |
1 |
| Zebra Co., Ltd. | 93 |
1 |
| Zhang, Lianlin | 6 |
1 |
| LIU, Pao-Hung | 5 |
1 |
| LIU, Yu-Chia | 7 |
1 |
| Other owners | 0 |