- All sections
- B - Performing operationstransporting
- B42D - Booksbook coversloose leavesprinted matter characterised by identification or security featuresprinted matter of special format or style not otherwise provided fordevices for use therewith and not otherwise provided formovable-strip writing or reading apparatus
- B42D 3/18 - Other accessories
Patent holdings for IPC class B42D 3/18
Total number of patents in this class: 25
10-year publication summary
|
4
|
2
|
7
|
5
|
2
|
2
|
2
|
3
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ACCO Brands Corporation | 822 |
8 |
| King Jim Co., Ltd. | 124 |
2 |
| Cardiocity Limited | 1 |
1 |
| En-Vision America, Inc. | 10 |
1 |
| The Micah Project LLC | 1 |
1 |
| Sanki Engineering Co., Ltd. | 23 |
1 |
| Shen Zhen Wangling Science and Technology Development Co., Ltd | 13 |
1 |
| Smartguard, LLC | 8 |
1 |
| Woodpecker Laboratories, LLC | 5 |
1 |
| Fulcrum Innovation, Inc. | 4 |
1 |
| Fuji Yuatsu Seiki Co., Ltd. | 1 |
1 |
| KOCHAN, Ryan | 1 |
1 |
| Nankaido Co., Ltd. | 1 |
1 |
| Shenzhen Wangling Science and Technology Development Co., Ltd. | 2 |
1 |
| Making Rabbit Inc. | 1 |
1 |
| Auctane, Inc. | 159 |
1 |
| Haptic Planner, Inc. | 1 |
1 |
| Other owners | 0 |