- 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 33/20 - End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
Patent holdings for IPC class B65D 33/20
Total number of patents in this class: 157
10-year publication summary
|
13
|
14
|
15
|
19
|
17
|
13
|
12
|
11
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 774 |
15 |
| Intercontinental Great Brands LLC | 1565 |
9 |
| Cryovac, Inc. | 391 |
7 |
| Bemis Company, Inc. | 243 |
6 |
| The Procter & Gamble Company | 22136 |
5 |
| Dow Global Technologies LLC | 10203 |
4 |
| Illinois Tool Works Inc. | 11413 |
3 |
| Rohm and Haas Company | 2860 |
3 |
| Alpem | 3 |
3 |
| Federal Express Corporation | 667 |
3 |
| Inteplast Group Corporation | 269 |
3 |
| PAC Worldwide Corporation | 60 |
3 |
| Pregis Innovative Packaging LLC | 303 |
3 |
| Bagem Packaging Services, Inc | 5 |
3 |
| Avery Dennison Corporation | 1222 |
2 |
| Billerudkorsnas AB | 91 |
2 |
| Frito-Lay North America, Inc. | 1318 |
2 |
| Hilex Poly Co. LLC | 43 |
2 |
| Sealstrip Corporation | 28 |
2 |
| Toppan Printing Co., Ltd. | 2154 |
2 |
| Other owners | 75 |