The Domestic Relations Clerk of Court is located on the ground floor of the Cuyahoga County Court House at 1 W. Lakeside Ave. Give the clerk your forms to file.All papers, after the Complaint, required to be served upon a party shall be filed with the Court within 3 days after service. (F) Proof of service of notice; when service of notice complete. When service is made through the court, proof of service of notice shall be in the same. "Discovery" is the process to obtain and exchange all the documents and information which may lead to evidence to be used in the proceeding. You must be sure to date and sign the certificate of mailing so you can prove what day the discovery was sent. Rule 33 - Interrogatories to Parties (A) Availability; procedures for use. Notice of Automatic Renewal. We may send a reminder email to your account's email address of record before your Billing Date.