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Siphon pipes or inverted siphons (for connections of baths, basins, or the like E03C1/12 {; siphons in dams E02B7/18})

Siphon pipes or inverted siphons (for connections of baths, basins, or the like E03C1/12 {; siphons in dams E02B7/18}) · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeE03F5/20
Official titleSiphon pipes or inverted siphons (for connections of baths, basins, or the like E03C1/12 {; siphons in dams E02B7/18})
Display labelSiphon pipes or inverted siphons (for connections of baths, basins, or the like E03C1/12 {; siphons in dams E02B7/18})
Total patents4

Filing trend

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

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

Patents filed per year
YearPatents
20221
20243

Representative patents

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