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

Three-dimensional [3D] articles (ornamental buttons A44B1/04)

Three-dimensional [3D] articles (ornamental buttons A44B1/04) · 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 codeD04D7/04
Official titleThree-dimensional [3D] articles (ornamental buttons A44B1/04)
Display labelThree-dimensional [3D] articles (ornamental buttons A44B1/04)
Total patents2

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
20161
20191

Representative patents

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