- All sections
- B - Performing operations; transporting
- B43K - Implements for writing or drawing
- B43K 23/10 - Protecting means, e.g. caps for pencils
Patent holdings for IPC class B43K 23/10
Total number of patents in this class: 13
10-year publication summary
|
3
|
4
|
2
|
1
|
3
|
4
|
1
|
1
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1064 |
4 |
| Eisen GmbH | 11 |
3 |
| Schwan-STABILO Cosmetics GmbH & Co. KG | 100 |
3 |
| STABILO International GmbH | 44 |
1 |
| The Swatch Group Research and Development Ltd | 778 |
1 |
| Modernmavenz | 2 |
1 |
| Other owners | 0 |