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Opening arrangements or devices incorporated in, or attached to, containers

Opening arrangements or devices incorporated in, or attached to, containers · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B65D3/26
Official title	Opening arrangements or devices incorporated in, or attached to, containers
Display label	Opening arrangements or devices incorporated in, or attached to, containers
Total patents	6

Year-over-year patent counts classified under this CPC code.

Filing activity appears to be growing based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.