- 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 3/02 - Book covers made of special materials
Patent holdings for IPC class B42D 3/02
Total number of patents in this class: 21
10-year publication summary
|
5
|
1
|
6
|
4
|
1
|
2
|
3
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unibind Limited | 48 |
4 |
| PELEMAN INDUSTRIES, naamloze vennootschap | 33 |
3 |
| Covestro Deutschland AG | 2702 |
1 |
| In-Kyu Kim | 16 |
1 |
| Jostens, Inc. | 162 |
1 |
| Kittrich Corporation | 176 |
1 |
| KORE S.p.A. | 2 |
1 |
| Novalia Ltd. | 53 |
1 |
| Woodpecker Laboratories, LLC | 4 |
1 |
| Spiral Binding LLC | 17 |
1 |
| Mi-sun Lee | 3 |
1 |
| Scanavo A/S | 14 |
1 |
| Buchbinderei Schmidkonz GmbH | 1 |
1 |
| Fulcrum Innovation, Inc. | 4 |
1 |
| MILLER, Craig M. | 1 |
1 |
| Revival AI Inc. | 2 |
1 |
| Other owners | 0 |