The Oregon Affidavit of Service is a legal document used to prove that an individual or entity was served with a notice or other document. This document is commonly used in civil court cases in Oregon, as it provides evidence that the defendant was served with the appropriate papers. It is also used to prove that a notice was sent to a party by mail. The Oregon Affidavit of Service is typically signed by the process server or by the individual who served the notice. There are two types of Oregon Affidavit of Service: an Affidavit of Service by Mail and an Affidavit of Service by Personal Delivery. An Affidavit of Service by Mail is used when a notice or other document is sent by mail to the defendant or other party. It includes information such as the name of the sender, the date of the mailing, and the address of the recipient. An Affidavit of Service by Personal Delivery is used when a notice or other document is served by a process server or other individual appointed by the court. This type of affidavit includes information such as the name of the process server or appointed individual, the date of service, and the address of the recipient.