UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF OKLAHOMA Plaintiff(s) vs. Defendant(s) Case No. Certificate of Service I hereby certify that on (Date), I electronically transmitted (name of document): to the Clerk of Court using the ECF System for filing and transmittal of a Notice of Electronic Filing to the following ECF registrants (names only are sufficient): I hereby certify that on U.S. Postal Service Courier Service (Date), I served the same document by: In Person Delivery E-Mail on the following, who are not registered participants of the ECF system: Name(s) and Address(es): Date: Signature Print Name Oklahoma State Bar Number (If Applicable) E-Mail Address Firm Name Mailing Address City State Phone No. Fax No. ZIP Code CV-10 Certificate of Service (08/12) American LegalNet, Inc. www.FormsWorkFlow.com