`
`By:
`
`Lori A. Gordon
`Robert E. Sokohl
`
`Sterne, Kessler, Goldstein & Fox PLLC
`
`1100 New York Avenue, N.W.
`
`Washington, D.C. 20005
`Tel: (202) 371-2600
`Fax: (202) 371-2540
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE FATENT TRIAL AND APPEAL BOARD
`
`TD AMERITRADE HOLDING CORPORATION, TD AMERITRADE,
`
`INC., and TD AMERITRADE ONLINE HOLDINGS CORR,
`Petitioners
`
`V.
`
`TRADE TECHNOLOGIES INTERNATIONAL, INC.
`
`Patent Owner
`
`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. §42.10(b)
`
`COVERED BUSINESS METHOD REVIEW
`
`OF U.S. PATENT NO. 6,766,304
`
`Mail Stop “PA TENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`
`P.O. Box 1450
`
`Alexandria, VA 22313-1450
`
`
`
`TD Ameritrade, lnc.'s Power of Attorney for
`Covered Business Method Review ofU.S. Patent No. 6,766,304
`
`Pursuant to 37 C.F.R. § 42. l0(b), Petitioner TD Ameritrade, lnc., having a
`
`principal place of business at 200 South 108th Avenue, Omaha, Nebraska 68154,
`
`hereby appoints the practitioners of Customer No. 26111 to trarasact all business
`
`before the Patent Trial and Appeal Board of the United States Patent and
`
`Trademark Office associated with the above-identified Covered Business Method
`
`Review of U.S. Patent No. 6,766,304.
`
`FOR:
`
`TD Amer tade Inc.
`
`
`SIGNATURE:
`
`
`
`TITLE: Counsel Intellectual Pro ert
`
`DATE: Ma 15 2014
`
`BY: Helen Odo"
`
`
`
`
`
`TD Arsaeritrade, lnc.'s Power of Attorney for
`Covered Business Method Review of U.S. Patent No. 6,766,3 04
`
`CERTIFICATION OF SERVICE ('37 C.F.R. §§ 42.6§e), 42.105§a)[
`
`The undersigned hereby certifies that the above—capti0ned TD Ameritrade,
`
`lnc.’s Power of Attorney for Covered Business Method Review of U.S. Patent No.
`
`6,766,304 Under 37 C.F.R. § 42.10(b) was served in its entirety on May 19, 2014,
`
`upon the following parties via FedEx®:
`
`M.BHB/TRADING TECHNOLOGIES
`300 South Wacker Drive, Suite 3200
`Chicago, IL 60606
`Patent Owneras Correspandence
`address ofrecordfor US. Patent No.
`6, 766,304
`
`Leif R. Sigmond , Jr.
`McDonnell Boehnen Hulbert &
`Berghoff LLP
`300 South Wacker Drive, Suite 3000
`Chicago’ IL 60606
`Address known to the petitioner as
`likely to eflect service
`
`Respectfully submitted,
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`
`
`
`Lbri GO1‘(lOE (Reg. No. 50,633)
`Robert E. Sokohl (Reg. No. 36,013)
`Attorneys for Petitioner
`
`Date: May 19, 2014
`1 100 New York Avenue, N.W.
`
`Washington, D.C. 20005-3934
`(202) 371-2600
`
`1852589_1