Secure your brand in Montgomery, AL. Cohn Legal PLLC offers trademark attorney services for businesses. Start your trademark registration with us today!1. Complete ALL applicable items on the application to register or renew trademark, service mark and trade name. The application must contain the full name of the corporation. It is not a requirement to name the jurisdiction under whose laws it was incorporated. Our trademark attorneys can support you with copyright or trademark protection. They work with clients in Bucks, Delaware, and Montgomery County, PA. Alexander P. Montgomery, who focuses on copyrights and trademarks, works with companies and individuals in protecting their intellectual property. Maryland Business Express' Business Name Search allows you to search existing Maryland businesses, so you should first make sure that your name is not taken. Step 1: Is a trademark application right for you?