- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 7/10 - Arrangements for feeding the ink to the ball points
Patent holdings for IPC class B43K 7/10
Total number of patents in this class: 60
10-year publication summary
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4
|
6
|
2
|
2
|
4
|
4
|
5
|
3
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Pilot Corporation | 340 |
16 |
| Mitsubishi Pencil Company, Limited | 794 |
7 |
| Flocon, Inc. | 42 |
4 |
| The Pilot Ink Co., Ltd. | 89 |
4 |
| Societe BIC | 1014 |
4 |
| Crayola LLC | 193 |
3 |
| Zebra Co., Ltd. | 99 |
3 |
| Ningbo Wuyun Pen Manufacturing Co., Ltd. | 5 |
2 |
| Sanford, L.P. | 914 |
2 |
| Young Living Essential Oils, LC | 266 |
2 |
| Qingdao Best Point Stationery Co., Ltd | 20 |
2 |
| Colgate-Palmolive Company | 5744 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4007 |
1 |
| Chemicos Creations Ltd. | 8 |
1 |
| Fu Tai Hua Industry (Shenzhen) Co., Ltd. | 316 |
1 |
| Kuretake Co., Ltd. | 124 |
1 |
| MEI Shual Cosmetics Co., Ltd. | 2 |
1 |
| Shanghai Lees Manufacturing Co., Ltd. | 18 |
1 |
| COREX Stationery Manufacturing Co., Ltd | 2 |
1 |
| Diplomat Cunewalde GmbH | 1 |
1 |
| Other owners | 2 |