- 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 5/28 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
Patent holdings for IPC class B65D 5/28
Total number of patents in this class: 146
10-year publication summary
9
|
10
|
4
|
4
|
9
|
11
|
11
|
25
|
11
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
WestRock Shared Services, LLC | 578 |
31 |
International Paper Company | 857 |
17 |
Graphic Packaging International, LLC | 1364 |
14 |
WestRock Packaging Systems, LLC | 629 |
5 |
Sabert Corporation | 122 |
4 |
LBP Holdings LLC | 36 |
4 |
Graphic Packaging International, Inc. | 435 |
3 |
Rock-Tenn Shared Services, LLC | 53 |
3 |
Altria Client Services LLC | 1866 |
2 |
Carter Holt Harvey Limited | 7 |
2 |
DS Smith Plc | 29 |
2 |
Emballages Laurent SAS | 6 |
2 |
Papeteries d'Espaly | 6 |
2 |
Societe Normande de Carton Ondule | 5 |
2 |
Gyre Innovations, LLC | 25 |
2 |
Proampac Holdings Inc. | 105 |
2 |
Jospak Oy | 22 |
2 |
Blue Buffalo Enterprises, Inc. | 201 |
2 |
Philip Morris Products S.A. | 6751 |
1 |
Kimberly-clark Worldwide, Inc. | 5854 |
1 |
Other owners | 43 |