What is CPC A45D40/28?

CPC A45D40/28 is the Cooperative Patent Classification code for “Appliances specially adapted for spreading already applied paint.”

How many patents are filed under CPC A45D40/28 (Appliances specially adapted for spreading already applied paint)?

Our database includes 50 publications tagged with this CPC code.

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

Appliances specially adapted for spreading already applied paint · 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	A45D40/28
Official title	Appliances specially adapted for spreading already applied paint
Display label	Appliances specially adapted for spreading already applied paint
Total patents	50

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

Filing activity over the last five years is declining.

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 A45D40/28?: CPC A45D40/28 is the Cooperative Patent Classification code for “Appliances specially adapted for spreading already applied paint.”
How many patents are filed under CPC A45D40/28 (Appliances specially adapted for spreading already applied paint)?: Our database includes 50 publications tagged with this CPC code.
Is patent activity under CPC A45D40/28 growing?: Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).