1. The difference between a trademark with an r and a trademark without an r is that the concept and rights are different. Let’s talk about the concept first. An r indicates that it has been registered with the Trademark Office and has been approved, while a trademark without an r It means that it has not been registered yet and has not been reviewed.

2. In terms of rights and interests, trademarks with r are protected by law. They are only allowed to be used by the holder. If others use it, it is an infringement. The holder can appeal and obtain compensation, but If there is no r in the trademark, then it does not have one.