The Cooperative Patent Classification (CPC) is a patent classification system, which has been jointly developed by the European Patent Office (EPO)

The Central Product Classification (CPC) is a product classification for goods and services promulgated by the United Nations Statistical Commission.

The Cooperative Patent Classification (CPC) is an extension of the IPC and is jointly managed by the EPO and the US Patent and Trademark Office. Не найдено: wiki | Нужно включить: wiki

Changes · Discordance from IPC. CPC. COOPERATIVE PATENT CLASSIFICATION. A · HUMAN NECESSITIES · B · PERFORMING OPERATIONS; TRANSPORTING ...

Patent classification is a system for organizing all patent documents and other technical documents into specific technology groupings based on common subject ...

The November batch of CPC Definitions is now available. CPC Definitions for the following subclasses were added to the table.

The Central Product Classification (CPC) constitutes a complete product classification covering all goods and services1. It serves as an international ...

The CPC is the result of a partnership between the EPO and the USPTO in their joint effort to develop a common, internationally compatible classification ... About CPC · CPC Concordances · CPC Training · CPC Revisions

What is IPC and CPC? Patent classifications are used by patent offices to assign patent applications, issued patents and utility models to technical areas ...

Wiki. Home · Quicklinks; Wiki; CPC - Cooperative Patent Classification. Hauptinhalt: CPC - Cooperative Patent Classification. Siehe IPC. Letzte Bearbeitung: ...