What is CPC A41C3/04?

CPC A41C3/04 is the Cooperative Patent Classification code for “for nursing mothers {(nursing clothing in general A41D1/215)}.”

How many patents are filed under CPC A41C3/04 (for nursing mothers {(nursing clothing in general A41D1/215)})?

Our database includes 51 publications tagged with this CPC code.

Publication counts under this code: 4 in 2024 vs 12 in 2025 (latest complete years).

for nursing mothers {(nursing clothing in general A41D1/215)} · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	A41C3/04
Official title	for nursing mothers {(nursing clothing in general A41D1/215)}
Display label	for nursing mothers {(nursing clothing in general A41D1/215)}
Total patents	51

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

Filing activity over the last five years is growing.

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

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

What is CPC A41C3/04?: CPC A41C3/04 is the Cooperative Patent Classification code for “for nursing mothers {(nursing clothing in general A41D1/215)}.”
How many patents are filed under CPC A41C3/04 (for nursing mothers {(nursing clothing in general A41D1/215)})?: Our database includes 51 publications tagged with this CPC code.
Is patent activity under CPC A41C3/04 growing?: Publication counts under this code: 4 in 2024 vs 12 in 2025 (latest complete years).