- 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 21/028 - Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together for stacking containers lying on their sides, or for joining containers side-by-side, by means which are lateral with respect to the normal orientation of the containers with interconnecting means forming part of the containers, e.g. dovetails, snap connectors or hook elements
Patent holdings for IPC class B65D 21/028
Total number of patents in this class: 53
10-year publication summary
1
|
3
|
7
|
9
|
3
|
8
|
2
|
3
|
2
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Milwaukee Electric Tool Corporation | 3572 |
4 |
Keter Home and Garden Products Ltd | 80 |
4 |
Carnegie Mellon University | 1405 |
3 |
Friendship Products LLC | 21 |
3 |
Hubbell Incorporated | 3052 |
2 |
Li, Hui | 69 |
2 |
Perstorp Plastic Systems AB | 2 |
2 |
500 Group Inc. | 22 |
1 |
BTC Concept | 10 |
1 |
Buddeez, Inc. | 19 |
1 |
Coeur, Inc. | 16 |
1 |
Debco Pty Ltd (formerly Burwood Park Pty Ltd.) | 2 |
1 |
Henkel Kommanditgesellschaft auf Aktien | 373 |
1 |
International Paper Company | 857 |
1 |
IP Reserve Pty Ltd | 20 |
1 |
Itac Express Pty Ltd | 1 |
1 |
Nanjing Chervon Industry Co., Ltd. | 808 |
1 |
OutSol Inc. | 1 |
1 |
PakUrDerm Holdings LLC | 1 |
1 |
Pawl Inventioneering Corporation | 1 |
1 |
Other owners | 20 |