- All sections
- B - Performing operationstransporting
- B42F - Sheets temporarily attached togetherfiling appliancesfile cardsindexing
- B42F 3/02 - Attachment means of bifurcated form
Patent holdings for IPC class B42F 3/02
Total number of patents in this class: 8
10-year publication summary
|
1
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25419 |
2 |
| Max Co., Ltd. | 847 |
1 |
| World Wide Stationery Manufacturing Company, Limited | 2 |
1 |
| LEGO Fonden | 3 |
1 |
| Krajowy System Nieruchomości Sp. z o.o. | 3 |
1 |
| Data Communications Management Corp./Gestion Des Communications Data Corp. | 70 |
1 |
| Kodak ALARIS LLC | 278 |
1 |
| Other owners | 0 |