- All sections
- B - Performing operationstransporting
- B41L - Apparatus or devices for manifolding, duplicating or printing for office or other commercial purposesaddressing machines or like series-printing machines
- B41L 39/00 - Indicating, counting, warning, control or safety devices
Patent holdings for IPC class B41L 39/00
Total number of patents in this class: 22
10-year publication summary
|
0
|
2
|
5
|
6
|
2
|
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. | 25392 |
15 |
| Xerox Corporation | 5693 |
1 |
| Eastman Kodak Company | 2692 |
1 |
| eltromat GmbH | 5 |
1 |
| Francotyp-Postalia GmbH | 155 |
1 |
| Futurelogic, Inc. | 31 |
1 |
| U.S. Bank National Association | 747 |
1 |
| Pollard Games, Inc. | 7 |
1 |
| Other owners | 0 |