Fabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02)

Fabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02) · 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 codeD03D11/02
Official titleFabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02)
Display labelFabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02)
Total patents185

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20157
201618
201717
201813
201918
202023
202112
202225
202320
202411
202518
20263

Representative patents

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

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC D03D11/02?
CPC D03D11/02 is the Cooperative Patent Classification code for “Fabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02).”
How many patents are filed under CPC D03D11/02 (Fabrics formed with pockets, tubes, loops, folds, tucks or flaps (fabrics consisting of a single tube D03D3/02))?
Our database includes 185 publications tagged with this CPC code.
Is patent activity under CPC D03D11/02 growing?
Publication counts under this code: 11 in 2024 vs 18 in 2025 (latest complete years).