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specially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths

specially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths · 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 codeB28B7/303
Official title{specially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths}
Display labelspecially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths
Total patents24

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20174
20186
20194
20202
20212
20221
20231
20242
20251

Representative patents

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