How to classify trade marks
When applying to register a trade mark, you must use the classification system to specify the goods and/or services you'll be using it on.
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Introduction
Intellectual Property Offices worldwide use a trade mark classification system that groups together similar goods or services into 45 different classes. This is referred to as the Nice classification.
Each class contains a list of terms. These cover all the goods or services included in that class:
goods are in classes 1 to 34
services are in classes 35 to 45
All classes have a broad heading explaining what’s covered in that particular class. This is only a general indication and does not include all the goods or services in that class.