Oregon Revised Statutes Justice Courts § 55.110

The judgment of the court shall be conclusive upon the plaintiff in respect to the claim filed by the plaintiff and upon the defendant in respect to a counterclaim asserted by the defendant. The defendant may appeal if dissatisfied in respect to the claim filed by the plaintiff. The plaintiff may appeal if dissatisfied in respect to a counterclaim asserted by the defendant. A party entitled to appeal may, within 10 days after the entry of the judgment against the party, appeal to the circuit court for the county in which the justice court is located. If final judgment is rendered against the party appealing in the appellate court, that party shall pay, in addition to the judgment, an attorney's fee to the other party in the sum of $10. Appeals from the small claims department shall only be allowed in cases in which appeals would be allowed if the action were instituted and the judgment rendered in the justice courts, as is provided by law.