• 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 41/32 - Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings

Patent holdings for IPC class B65D 41/32

Total number of patents in this class: 330

10-year publication summary

Principal owners for this class