What is CPC B65D19/004?

CPC B65D19/004 is the Cooperative Patent Classification code for “and each contact surface having a discrete foot-like shape.”

How many patents are filed under CPC B65D19/004 (and each contact surface having a discrete foot-like shape)?

Our database includes 31 publications tagged with this CPC code.

Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).

and each contact surface having a discrete foot-like shape · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B65D19/004
Official title	{and each contact surface having a discrete foot-like shape}
Display label	and each contact surface having a discrete foot-like shape
Total patents	31

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 B65D19/004?: CPC B65D19/004 is the Cooperative Patent Classification code for “and each contact surface having a discrete foot-like shape.”
How many patents are filed under CPC B65D19/004 (and each contact surface having a discrete foot-like shape)?: Our database includes 31 publications tagged with this CPC code.
Is patent activity under CPC B65D19/004 growing?: Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).