- All sections
- B - Performing operations; transporting
- B43K - Implements for writing or drawing
- B43K 8/10 - Arrangements for feeding ink to writing-points including compartment for soluble solid material
Patent holdings for IPC class B43K 8/10
Total number of patents in this class: 11
10-year publication summary
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0
|
0
|
0
|
0
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0
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0
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3
|
2
|
3
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1064 |
5 |
| BISSELL Inc. | 1064 |
1 |
| Crayola LLC | 177 |
1 |
| Bissel Inc. | 358 |
1 |
| GP Redipax LLC | 1 |
1 |
| BIC Violex Single Member S.A. | 148 |
1 |
| Shanghai Yuxi Brand Strategy and Design Co., Ltd | 1 |
1 |
| Other owners | 0 |