Role of a Trademark Attorney The role of a trade mark attorney is vast. He has to advise the company in selecting new trademarks. They also help in filing and prosecuting registered trademarks and patents. He will help in completing the trademark application procedure. He should also advise the company on trademark infringement issues. For more information, visit trademarkspatentslawyer.com in Public bookmarkswith trademarks-lawyerby 4 users