What is CPC B65F2001/1653?

CPC B65F2001/1653 is the Cooperative Patent Classification code for “Constructional features of lids or covers.”

How many patents are filed under CPC B65F2001/1653 (Constructional features of lids or covers)?

Our database includes 30 publications tagged with this CPC code.

Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).

Constructional features of lids or covers · 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	B65F2001/1653
Official title	{Constructional features of lids or covers}
Display label	Constructional features of lids or covers
Total patents	30

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

Filing activity over the last five years is stable.

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 B65F2001/1653?: CPC B65F2001/1653 is the Cooperative Patent Classification code for “Constructional features of lids or covers.”
How many patents are filed under CPC B65F2001/1653 (Constructional features of lids or covers)?: Our database includes 30 publications tagged with this CPC code.
Is patent activity under CPC B65F2001/1653 growing?: Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).