- All sections
- B - Performing operationstransporting
- B42F - Sheets temporarily attached togetherfiling appliancesfile cardsindexing
- B42F 3/06 - Attachment means of coiled form
Patent holdings for IPC class B42F 3/06
Total number of patents in this class: 6
10-year publication summary
|
3
|
4
|
0
|
0
|
0
|
1
|
1
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ACCO Brands Corporation | 849 |
1 |
| Gateway Bookbinding Systems Ltd. | 10 |
1 |
| Roylebind Pty Ltd | 4 |
1 |
| Holdham | 54 |
1 |
| Kinnunen, Kalle | 1 |
1 |
| Artes Graficas de Yecla, S.L. | 2 |
1 |
| Other owners | 0 |