Oregon Revised Statutes Domestic Relations § 107.455

The provisions of law pertaining to separation are not intended to and shall not repeal or affect any existing law pertaining to the granting of a judgment of dissolution of marriage. The entry of a judgment of separation under ORS 107.475 shall not be a bar to a suit for dissolution by either party. A decree or judgment of dissolution of marriage granted by a court of this or any other state upon constructive service of summons does not affect an award of support or maintenance in a judgment of separation made pursuant to ORS 107.095 or 107.105.