As of 2012, the 10th edition of the Nice Classification will come into force in Mexico. The effective date will be January 2, 2012.
The Nice Classification (NCL) is an international classification of goods and services applied for the registration of trademarks and service marks. It was established by an Agreement concluded at a Diplomatic Conference held in Nice in 1957: the Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks.
Please visit the WIPO website for the full listing of goods and services.