Resources U.S. resources USPTO (U.S. Patent and Trademark Office)U.S. Copyright OfficeSupreme Court of the United StatesU.S. CourtsUnited States Court of Appeals for the Federal CircuitMedia Alerts on Federal Courts of Appeals, provided by ABALegal Case Search (PACER service center)American Bar Association (ABA) Other resources Japan Patent Office (JPO) — English versionJapan Patent Office (JPO) — Japanese versionEuropean Patent Office (EPO)EPO Patent SearchWorld Intellectual Property Organization (WIPO)Trilateral Patent System