Our firm is experienced in patent litigation, including specialized knowledge in chemical, computer, electrical and mechanical disciplines, which gives us the technical expertise to handle all litigation technology. Our attorneys are registered to practice before many courts, including the U. S. District Court for the Northern District of Ohio, the U.S. Court of Appeals for the Federal Circuit, and the appellate courts with exclusive jurisdiction for patent cases. We also offer infringement analysis and opinion of articles in relation to patents. Using in-depth analysis and review of the prosecution history, we examine extrinsic evidence and the current state of decisions by the Federal Circuit to determine whether or not a patent has been infringed upon.