UNITED STATES DISTRICT COURT WESTERN DISTRICT OF MISSOURI WESTERN DIVISION

FEDERAL TRADE COMMISSION, CASE NO. 4:14-cv-00815-BCW Plaintiff, V.

BF LABS, INC., et al.

Defendants.

CERTIFICATE OF SERVICE FOR FTC’S SECOND SET OF INTERROGATORIES TO DEFENDANT BF LABS INC.

Undersigned counsel hereby certifies that on April 20, 2015, the FTC’S SECOND SET OF INTERROGATORIES TO DEFENDANT BF LABS INC. was served upon the parties or their counsel.

Undersigned counsel further certifies that on April 20, 2015, this CERTIFICATE OF SERVICE FOR FTC’S SECOND SET OF INTERROGATORIES TO DEFENDANT BF LABS INC. was electronically filed with the Clerk of Court using the CM/ECF system, which

will automatically send email notification of such filing to the following attorneys of record:

Mark A. Olthoff, Esq. James D. Griffin, Esq.

Michael S. Foster, Esq. Lisa M. Bolliger, Esq.

Miriam E. Bailey, Esq. SCHARNHORST AST KENNARD GRIFFIN, POSLINELLI PC PC.

Counsel for Defendant Nasser Ghoseiri Braden M. Perry, Esq. KENNYHERTZ PERRY, LLC

Counsel for Defendants BF Labs, Inc., Sonny Vleisides, and Darla Drake

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Case 4:14-cv-00815-BCW Document 295 Filed 04/20/15 Page 1 of 2

Respectfully submitted,

JONATHAN E. NUECHTERLEIN General Counsel

Dated: April 20, 2015 /s/ Gregory A. Ashe Helen Wong, DC Bar #997800

Leah Frazier, DC Bar #492540 Gregory A. Ashe, VA Bar #39131 Jason M. Adler, IL Bar #6295738 Federal Trade Commission

600 Pennsylvania Ave., N.W. Mail Stop CC-10232 Washington, D.C. 20580 202-326-3779 (Wong) 202-326-2187 (Frazier) 202-326-3719 (Ashe) 202-326-3231 (Adler)

Facsimile: 202-326-3768

hwong @ftc.gov

Ifrazier @ftc.gov

gashe @ftc.gov

jadler @ ftc.gov

TAMMY DICKINSON United States Attorney

Dated: April 20, 2015 /s/ Charles M. Thomas Charles M. Thomas, MO Bar #28522 Assistant United States Attorney Charles Evans Whittaker Courthouse 400 East Ninth Street, Room 5510 Kansas City, MO 64106 Telephone: (816) 426-3130 Facsimile: (816) 426-3165 E-mail: charles.thomas @usdoj.gov

Attorneys for Plaintiff FEDERAL TRADE COMMISSION

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