- All sections
- B - Performing operations; transporting
- B43K - Implements for writing or drawing
- B43K 7/12 - Ball-point pens with retractable ball points
Patent holdings for IPC class B43K 7/12
Total number of patents in this class: 113
10-year publication summary
|
17
|
8
|
12
|
11
|
18
|
8
|
4
|
6
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Pilot Corporation | 321 |
24 |
| Mitsubishi Pencil Company, Limited | 679 |
15 |
| Societe BIC | 1064 |
14 |
| The Pilot Ink Co., Ltd. | 95 |
7 |
| Zebra Co., Ltd. | 93 |
6 |
| Dong-A Pencil Co., Ltd. | 61 |
4 |
| Wacom Co., Ltd. | 1629 |
3 |
| Kotobuki & Co., Ltd. | 109 |
2 |
| Scribe Opco, Inc. | 154 |
2 |
| Qingdao Best Point Stationery Co., Ltd | 18 |
2 |
| Pixel Pen, LLC | 2 |
2 |
| L'OREAL, Société Anonyme | 14722 |
1 |
| AMOREPACIFIC Corporation | 2606 |
1 |
| Avon Products, Inc. | 699 |
1 |
| Benext Inno-product Development Ltd. | 1 |
1 |
| Bic-violex SA | 353 |
1 |
| Faber-Castell AG | 165 |
1 |
| Gebr. Schmidt Fabrik für Feinmechanik GmbH & Co. KG | 20 |
1 |
| Imaginings 3, Inc. | 21 |
1 |
| Klio-Eterna Schreibgerate GmbH & Co. KG | 24 |
1 |
| Other owners | 23 |