- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 24/06 - Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
Patent holdings for IPC class B43K 24/06
Total number of patents in this class: 49
10-year publication summary
|
3
|
3
|
7
|
5
|
8
|
3
|
0
|
4
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1006 |
11 |
| Kabushiki Kaisha Pilot Corporation | 362 |
6 |
| Montblanc-Simplo GmbH | 432 |
4 |
| Dalhousie University | 171 |
2 |
| Dong-A Pencil Co., Ltd. | 57 |
2 |
| Sanford, L.P. | 880 |
2 |
| Scribe Opco, Inc. | 114 |
2 |
| Michael Bezuhly | 2 |
2 |
| Araki F Machine Inc. | 3 |
2 |
| TAO, Aiqin | 3 |
2 |
| Gebr. Schmidt Fabrik für Feinmechanik GmbH & Co. KG | 18 |
1 |
| Kotobuki & Co., Ltd. | 100 |
1 |
| Lion Pencil Co., Ltd. | 5 |
1 |
| Montres Jaquet Droz SA | 39 |
1 |
| The Pilot Ink Co., Ltd. | 86 |
1 |
| Schwan-STABILO Cosmetics GmbH & Co. KG | 78 |
1 |
| Senator GmbH & Co KGaA | 5 |
1 |
| Tokiwa Corporation | 146 |
1 |
| Zhang, Lianlin | 6 |
1 |
| LIU, Pao-Hung | 5 |
1 |
| Other owners | 4 |