World Intellectual Property Organization

NICE Classification (NCL) - Old editions

This area includes: NCL master files and documentation. 

All files are made available for accessing by any user free of charge.  The term "accessing" includes:
    (a) downloading and storing information;
    (b) copying, modifying layout or format, creating printouts or derivative products, displaying or networking of the information.

The user should acknowledge WIPO's copyrights in respect of the use of data from the authentic versions of the NCL in public products and services.


NCL 2013.01 Download area




Explore WIPO