- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 24/04 - Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by means sliding in longitudinally-slotted casings
Patent holdings for IPC class B43K 24/04
Total number of patents in this class: 53
10-year publication summary
|
3
|
4
|
7
|
5
|
3
|
13
|
5
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Pilot Corporation | 352 |
10 |
| Societe BIC | 1009 |
7 |
| The Pilot Ink Co., Ltd. | 87 |
5 |
| Qingdao Best Point Stationery Co., Ltd | 21 |
4 |
| Mitsubishi Pencil Company, Limited | 822 |
3 |
| Dong-A Pencil Co., Ltd. | 58 |
2 |
| Sanford, L.P. | 890 |
2 |
| Thomas Aten Nielson | 2 |
2 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Avon Products, Inc. | 490 |
1 |
| Compal Electronics, Inc. | 728 |
1 |
| Kotobuki & Co., Ltd. | 99 |
1 |
| Lion Pencil Co., Ltd. | 5 |
1 |
| Pengea Inc. | 8 |
1 |
| Quanta Computer Inc. | 1432 |
1 |
| Suzuno Kasei Kabushiki Kaisha | 6 |
1 |
| Tsc, LLC | 9 |
1 |
| Zebra Co., Ltd. | 102 |
1 |
| Transom Cross US LLC | 4 |
1 |
| Wenzhou Tianjiao Pen Industrial Co., Ltd. | 8 |
1 |
| Other owners | 6 |