Sentence:  <WSD>Trademark</WSD> Notice / The following are <WSD>trademarks</WSD> or registered <WSD>trademarks</WSD> of their respective companies: ... Google is a <WSD>trademark</WSD> of Google Corporation; eBay is a <WSD>trademark</WSD> of eBay, Inc. 
Meaning of the word marked with <WSD> tags:  Any proprietary business, product or service name.