- All sections
- B - Performing operations; transporting
- B42F - Sheets temporarily attached together; filing appliances; file cards; indexing
- B42F 23/00 - Filing appliances not provided for in other groups of this subclass
Patent holdings for IPC class B42F 23/00
Total number of patents in this class: 7
10-year publication summary
1
|
1
|
0
|
1
|
0
|
0
|
0
|
0
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ACCO Brands Corporation | 851 |
1 |
Cal-Comp Electronics & Communications Company Limited | 98 |
1 |
Kinpo Electronics, Inc. | 155 |
1 |
Nicolet Plastique Ltee | 2 |
1 |
Stuebing Automatic Machine Company | 2 |
1 |
XYZprinting, Inc. | 124 |
1 |
Kofile Products, Inc. | 6 |
1 |
Other owners | 0 |