Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position

Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA45D40/10
Official titleCasings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position
Display labelCasings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position
Total patents27

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20152
20162
20174
20182
20191
20215
20224
20232
20244
20251

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 A45D40/10?
CPC A45D40/10 is the Cooperative Patent Classification code for “Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position.”
How many patents are filed under CPC A45D40/10 (Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position)?
Our database includes 27 publications tagged with this CPC code.
Is patent activity under CPC A45D40/10 growing?
Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).