- 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 33/12 - String handles
Patent holdings for IPC class B65D 33/12
Total number of patents in this class: 55
10-year publication summary
|
6
|
11
|
6
|
4
|
7
|
7
|
13
|
9
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt Corrugated Holdings, Inc. | 322 |
8 |
| Pratt Retail Specialties, LLC | 85 |
8 |
| Pan Pacific Plastics MFG., Inc. | 28 |
5 |
| Ampac Holdings, LLC | 20 |
2 |
| Domtar Paper Company, LLC | 123 |
2 |
| Duro Hilex Poly, LLC | 9 |
2 |
| Erin Borges Designs LLC | 2 |
2 |
| Inno-Pak, LLC | 178 |
2 |
| Apple Inc. | 59027 |
1 |
| Target Brands, Inc. | 4015 |
1 |
| Henkel AG & Co. KGaA | 10758 |
1 |
| American Greetings Corporation | 226 |
1 |
| Daritech, Inc. | 28 |
1 |
| E2interactive, Inc. d/b/a E2interactive, Inc. | 252 |
1 |
| The Glad Products Company | 480 |
1 |
| Hallmark Cards, Incorporated | 439 |
1 |
| ifoodbag AB | 11 |
1 |
| J.w.t. SNC di Giacometti Stefano & Zanon Walter | 3 |
1 |
| The Lindy Bowman Company | 11 |
1 |
| R.G. Barry Corporation | 70 |
1 |
| Other owners | 12 |