- 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 27/02 - Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with stiffening inserts
Patent holdings for IPC class B65D 27/02
Total number of patents in this class: 20
10-year publication summary
|
1
|
2
|
1
|
2
|
1
|
8
|
1
|
2
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holweg Group | 24 |
3 |
| Temperpak Technologies Inc. | 57 |
3 |
| Amazon Technologies, Inc. | 28236 |
2 |
| K & L Pack Co., Ltd. | 10 |
2 |
| ACCO Brands Corporation | 803 |
1 |
| Bank of America, N.A. | 279 |
1 |
| Conformer Products, Inc. | 14 |
1 |
| PAC Worldwide Corporation | 68 |
1 |
| Ranpak Corp. | 359 |
1 |
| Rolls-Royce Corporation | 1681 |
1 |
| Shape Corp. | 177 |
1 |
| WestRock Shared Services, LLC | 529 |
1 |
| Conformer Expansion Products, Inc. | 1 |
1 |
| PBH Printbrokerhouse GmbH | 1 |
1 |
| Other owners | 0 |