Devices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08)

Devices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08) · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65D25/38
Official titleDevices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08)
Display labelDevices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08)
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
201518
201616
201714
201816
201919
202012
202114
202213
202321
202415
202520
20267

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 B65D25/38?
CPC B65D25/38 is the Cooperative Patent Classification code for “Devices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08).”
How many patents are filed under CPC B65D25/38 (Devices for discharging contents ({containers formed by folding or erecting paper blanks B65D5/72} ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08))?
Our database includes 185 publications tagged with this CPC code.
Is patent activity under CPC B65D25/38 growing?
Publication counts under this code: 15 in 2024 vs 20 in 2025 (latest complete years).