The registered trademark symbol (®) is a symbol that provides notice that the preceding word or symbol is a trademark or service mark that has been registered with a national trademark office. A trademark is a symbol, word, or words legally registered or established by use as representing a company or product.. Notwithstanding the symbol doesn't meet the threshold of originality to be protected by copyright because it consists only in a capital letter rounded by a simple geometric shape, in some countries it is against the law to use the registered trademark symbol for a mark that is not officially registered in any country.

TradeMark (a.k.a. "TradeMark Condos") is a tall, primarily residential, skyscraper in Charlotte, North Carolina. It was completed in 2007 and has 28 floors and 200 residential units. Additionally it is one of the tallest buildings in Uptown Charlotte.

A trademark, trade mark, or trade-mark is a recognizable sign, design, or expression which identifies products or services of a particular source from those of others, although trademarks used to identify services are usually called service marks. The trademark owner can be an individual, business organization, or any legal entity. A trademark may be located on a package, a label, a voucher, or on the product itself. For the sake of corporate identity trademarks are being displayed on company buildings.