- All sections
- B - Performing operations; transporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
- B65D 27/38 - Tearing-strings or -strips
Patent holdings for IPC class B65D 27/38
Total number of patents in this class: 24
10-year publication summary
|
2
|
3
|
5
|
1
|
1
|
2
|
2
|
5
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Green-trek LLC | 23 |
7 |
| Ecoenvelopes, LLC | 7 |
2 |
| Mayr-Melnhof Karton Aktiengesellschaft | 224 |
2 |
| Packaging Corporation of America | 51 |
2 |
| Dover Saddlery, Inc. | 23 |
1 |
| Holweg Group | 23 |
1 |
| Inteplast Group Corporation | 266 |
1 |
| PAC Worldwide Corporation | 59 |
1 |
| PAC Worldwide Holding Company | 1 |
1 |
| Windmoeller & Hoelscher KG | 171 |
1 |
| Winkler + Dunnebier GmbH | 38 |
1 |
| JOHNSTON, Claire, Margaret | 1 |
1 |
| Sweet Holdings Limited | 1 |
1 |
| Tey Ching @ Cheng Shiaw Gen | 1 |
1 |
| Wong Bang Maan | 1 |
1 |
| Other owners | 0 |