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Loose bookmarkers

Loose bookmarkers · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB42D9/007
Official title{Loose bookmarkers}
Display labelLoose bookmarkers
Total patents6

Filing trend

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

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

Patents filed per year
YearPatents
20151
20162
20192
20211

Representative patents

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