It is divided into nine sections, A-H and Y, which in turn are sub-divided into classes, sub-classes, groups and sub-groups.

CPC. COOPERATIVE PATENT CLASSIFICATION ; A · HUMAN NECESSITIES ; B · PERFORMING OPERATIONS; TRANSPORTING ... Classification Resources · B performing operations · C chemistry; metallurgy

The primary purpose of CPC Version 2.1 is to classify the goods and services that are the result of production in any economy. This production is accounted for ...

The list of valid symbols of the 2021.02 version of the CPC scheme can be found here: List of valid CPC symbols for the 2021.02 CPC Scheme.

Bulk Data: CPC XML schemas, List of CPC Valid symbols (2024.08), CPC Validity file (2024.08), CPC Title List (2024.08), Revision Concordance List (2024.08)

When a patent document is given a CPC classification, its family members (documents claiming exactly the same priorities) are also given the same classification ...

Biocidal, pest repellant, pest attractant or plant growth regulatory activity of compounds or preparations is further classified in subclass A01P. {In this ...

The Central Product Classification (CPC) consists of a coherent and consistent classification structure for products (goods and services)

(b) To prepare a publication on the provisional Central Product Classification, together with the explanatory notes for the services part of the Classification ...

Classifications recommended that the acronym CPC for Central Product Classification be ... index will list goods or services in alphabetical order together ...