- 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 33/34 - End- or aperture-closing arrangements or devices with special means for indicating unauthorised opening
Patent holdings for IPC class B65D 33/34
Total number of patents in this class: 104
10-year publication summary
|
10
|
11
|
18
|
11
|
7
|
5
|
13
|
10
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iconex, LLC | 187 |
6 |
| Pan Pacific Plastics MFG., Inc. | 26 |
6 |
| Illinois Tool Works Inc. | 11461 |
5 |
| Intercontinental Great Brands LLC | 1540 |
4 |
| Idemitsu Unitech Co., Ltd. | 192 |
3 |
| Anton Debatin GmbH Werk fur Werbende Verpackung | 27 |
3 |
| E.j. Brooks Company | 72 |
3 |
| Harcor Security Seals Pty Limited | 8 |
3 |
| Inno-Pak, LLC | 165 |
3 |
| Technopak Limited | 6 |
3 |
| Avery Dennison Retail Information Services LLC | 1155 |
2 |
| Cash Dynamics Limited | 7 |
2 |
| DS Smith Packaging Limited | 66 |
2 |
| Inteplast Group Corporation | 276 |
2 |
| Sun Chemical Corporation | 837 |
2 |
| Green Packing Co., Ltd. | 2 |
2 |
| Toppan Packaging Americas Holdings, Inc. | 152 |
2 |
| Mars, Incorporated | 2919 |
1 |
| Murata Manufacturing Co., Ltd. | 24503 |
1 |
| Japan Display Inc. | 6667 |
1 |
| Other owners | 48 |