What does TM mean on product packaging?

TM means the trademark symbol:

1. Trademark is a specialized legal term. After a brand or part of a brand is registered by the relevant government departments in accordance with the law, it is called a "trademark". Trademarks are protected by law, and registrants have exclusive rights;

2. The TM on a trademark has its own special meaning. It includes both registered trademarks and unregistered trademarks that are directly used without the approval of the Trademark Office. Trademark;

3. The trademark mark TM on goods can play a certain protective role. However, if the trademark has not been approved and registered by the Trademark Office, its legal protection will be limited. Only if the trademark is not registered Only when a trademark reaches a certain level of popularity can it obtain legal protection to a certain extent.