- All sections
- B - Performing operationstransporting
- B42F - Sheets temporarily attached togetherfiling appliancesfile cardsindexing
- B42F 13/16 - Filing appliances with means for engaging perforations or slots with claws or rings
Patent holdings for IPC class B42F 13/16
Total number of patents in this class: 55
10-year publication summary
|
10
|
9
|
4
|
4
|
11
|
4
|
4
|
4
|
3
|
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 |
10 |
| Max Co., Ltd. | 875 |
7 |
| Chung TIN International, Inc. | 12 |
3 |
| Kokuyo Co., Ltd. | 214 |
3 |
| Electronic Imaging Services, Inc., DBA Vestcom Retail Solutions | 56 |
2 |
| Lihit Lab., Inc. | 38 |
2 |
| Rocket Innovations, Inc. | 41 |
2 |
| U.S. Ring Binder, L.P. | 13 |
2 |
| World Wide Stationery Mfg. Co., Ltd. | 8 |
2 |
| Kazumasa Co., Ltd. | 3 |
2 |
| Avery Dennison Retail Information Services LLC | 1124 |
1 |
| CCL Label, Inc. | 495 |
1 |
| Kaneda Company Limited | 6 |
1 |
| KEBA Sweden AB | 8 |
1 |
| King Jim Co., Ltd. | 123 |
1 |
| Kugler-Womako GmbH | 5 |
1 |
| Mapac Group Limited | 1 |
1 |
| Mead Products LLC | 9 |
1 |
| Roylebind Pty Ltd | 4 |
1 |
| World Wide Stationery Manufacturing Co., Ltd. | 13 |
1 |
| Other owners | 10 |