Problem: Dina's patent application related to an engine component for airplanes was rejected by the patent office. Dina believes the decision was wrong. What process can Dina follow to appeal the decision of the Patent and Trademark Office (PTO)? Group of answer choices Dina must start by filing a case in state court. Dina should make an application directly to the U.S. Supreme Court. Dina must ask Congress to overturn the decision. Dina can appeal to the Patent Trial and Appeal Board in the PTO and then to the Court of Appeals for the Federal Circuit in Washington, D.C.