- All sections
- B - Performing operationstransporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containersaccessories, closures, or fittings thereforpackaging elementspackages
- B65D 27/38 - Tearing-strings or -strips
Patent holdings for IPC class B65D 27/38
Total number of patents in this class: 28
10-year publication summary
|
3
|
5
|
1
|
1
|
2
|
2
|
5
|
5
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Green-trek LLC | 22 |
9 |
| Mayr-Melnhof Karton Aktiengesellschaft | 220 |
2 |
| PAC Worldwide Corporation | 68 |
2 |
| Packaging Corporation of America | 54 |
2 |
| Conformer Products, Inc. | 14 |
1 |
| Dover Saddlery, Inc. | 21 |
1 |
| Ecoenvelopes, LLC | 3 |
1 |
| Holweg Group | 24 |
1 |
| Inteplast Group Corporation | 292 |
1 |
| PAC Worldwide Holding Company | 1 |
1 |
| Windmoeller & Hoelscher KG | 179 |
1 |
| Winkler + Dunnebier GmbH | 29 |
1 |
| JOHNSTON, Claire, Margaret | 1 |
1 |
| Sweet Holdings Limited | 1 |
1 |
| Tey Ching @ Cheng Shiaw Gen | 1 |
1 |
| Wong Bang Maan | 1 |
1 |
| Wolf Punch, Inc. | 5 |
1 |
| Other owners | 0 |