So, you want to know how to register a trademark? Protecting your trademark is essential. It can be done in the four following ways: registration, maintenance, watching, and enforcement. If you want to register a trademark in the United States, you have to do so with the United States Patent & Trademark Office. Filling out renewal applications, affidavits, and paying appropriate fees are all ways you can maintain your trademark registration. It is possible to register a trademark online by yourself. You can also fill out the form available on the United States Patent and Trademark Office's website and mail it in. You can also have an attorney fill out the form for you, that way you can be sure that everything is legal and valid. You don't want to go through the whole process just to find out later that you did something wrong. Registering for a trademark takes some time, but if you do it right you will be pleased with the results.