Service marks refer to words, graphics or their combination marks used by service providers to distinguish their services from those provided by others. A service tag can also be called a service tag. For example, Civil Aviation Administration of China, China Construction Bank and its graphics, Dida Law Firm, and Speaker Theatre.

Commodity trademarks refer to words, graphics or their combination marks used by commodity producers or operators to distinguish the commodities they produce or operate from those produced or operated by others.