This page is not indexed by search engines while we improve data quality.

Portable ink receptacles; Filling devices for receptacles

Portable ink receptacles; Filling devices for receptacles · 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	B43L25/007
Official title	{Portable ink receptacles; Filling devices for receptacles}
Display label	Portable ink receptacles; Filling devices for receptacles
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.