- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 8/24 - Pens with writing-points other than nibs or balls characterised by the means for retracting writing-points
Patent holdings for IPC class B43K 8/24
Total number of patents in this class: 28
10-year publication summary
|
1
|
3
|
2
|
2
|
2
|
0
|
6
|
1
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1007 |
6 |
| BIC Violex Single Member S.A. | 224 |
4 |
| Mitsubishi Pencil Company, Limited | 825 |
3 |
| Morris Corporation | 16 |
2 |
| Scribe Opco, Inc. | 115 |
2 |
| Qingdao Best Point Stationery Co., Ltd | 21 |
2 |
| Devecka Enterprises, Inc. | 1 |
1 |
| EMS Mind Reader LLC | 20 |
1 |
| Flocon, Inc. | 44 |
1 |
| Gebr. Schmidt Fabrik für Feinmechanik GmbH & Co. KG | 18 |
1 |
| Kotobuki & Co., Ltd. | 100 |
1 |
| Montres Jaquet Droz SA | 39 |
1 |
| Sanford, L.P. | 886 |
1 |
| Zebra Co., Ltd. | 102 |
1 |
| Schwan Cosmetics International GmbH | 11 |
1 |
| Other owners | 0 |