John S. Artz, a partner with Dickinson Wright PLLC has more than twenty-five years of experience and practices in all areas of intellectual property litigation. Filing suits and counterclaims for organisations in all patent infringement matters and assisting clients during litigation with reliable strategies.Harness IP Is An Elite International IP Firm with 100 IP Attorneys Covering Diverse Scientific Technologies Representing the World's Technology Leaders. Ms. Slaven focuses her practice on intellectual property law, particularly in the area of patents. She has significant experience in the chemical arts. Dentons has also defended claims of patent infringement for the client in the District of Colorado and District of Michigan. To apply for a patent, you must file an application and pay required fees. This article explains the permissible claim amendments, while identifying key factors that applicants must look out for while seeking such changes. A patent holder can file a suit for infringement in the District Court or High Court. Are you considering legal action in a patent dispute or violation?