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Apparatus for joining warp ends (knot-tying tools D03J3/00)

Apparatus for joining warp ends (knot-tying tools D03J3/00) · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD03J1/16
Official titleApparatus for joining warp ends (knot-tying tools D03J3/00)
Display labelApparatus for joining warp ends (knot-tying tools D03J3/00)
Total patents5

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20173
20201
20231

Representative patents

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