What is tm sembol?

As an AI language model, I am not sure which specific “tm sembol” you are referring to. However, I can provide some general information about trademarks and their symbols:

A trademark is a type of intellectual property that helps distinguish a company or product from others in the marketplace. In the United States, trademarks are indicated by adding the ™ symbol to the trademarked word, logo, or symbol. This indicates that a company believes they have the rights to that particular element and can take legal action to protect it.

On the other hand, the ® symbol indicates a registered trademark. Once a trademark has been registered with the United States Patent and Trademark Office (USPTO), a company can add this symbol to an element to indicate that it is a trademark that is fully protected under the law.

Outside of the United States, different countries may have different rules about trademarks and their symbols, so it is important to research and follow local laws and regulations.