One of the best ways to protect a copyright is to register the original work with the U.S. Copyright Office. You should also take some time to learn the limits of what your copyright protects.nnSometimes an individual or company may want to request permission to use your copyrighted work. It would be best to provide contact information for these cases.nnYou can also consider consulting a copyright attorney to ensure your protection and file lawsuits against copyright infringement.nnSimilarly, registering your trademark is one of the strongest ways to protect it against trademark infringement. When you register your trademark with USPTO, you establish exclusive rights to it for your business.nnConsider conducting a trademark search before registering your brand or logo.