Classifications (of goods and services)

Classifications of goods and services categorize products and offerings into groups based on their type, use, or industry. This system helps organize and identify similar items, making it easier for businesses, governments, and consumers to manage, search, and protect intellectual property like trademarks and patents. For example, different classes cover pharmaceuticals, clothing, or technology services. Worldwide classification standards, such as the Nice Classification, ensure consistency and facilitate international trade and legal processes by clearly defining which goods or services belong to each category.