World Intellectual Property Organization

Vienna Classification (VCL) - Download and IT support area

This area gives access to the reference files of the Vienna Classification.

Conditions of use

WIPO makes available the reference files used to generate NIVILO Vienna. However, it should be noted that the official data of the Vienna Classification consists of the Category, Division and Section Headings, the Explanatory Notes, the List of Categories, Divisions and Sections, the General Notes and the Recommendations Concerning the Application of the Vienna Classification.

All files made available on this site can be freely downloaded, stored, copied, modified in layout or format, printed and used to create and publish derivative products.

WIPO's copyright must be acknowledged in respect of the use of data from the authentic versions of the Vienna Classification in public products and services.

WIPO assumes no liability or responsibility for any errors or omissions that may result from, nor for any loss howsoever caused in connection with using the files and documentation made available on this site.

VCL data Current edition: VCL (XX) Previous editions




Explore WIPO