`
`By:
`
`Lori A. Gordon
`Jonatléan M. Strang
`Sterne, Kessler, Goldstein & Fox PLLC
`
`1100 New York Avenue, NW.
`
`Washington, DC. 20005
`Tel: (202) 371—2600
`Fax: (202) 371-2540
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`
`BEFORE TH E PATENT TRIAL AND APPEAL BOARD
`
`
`
`TD AMERITRADE HOLDING CORPORATION, TD AMERITRADE,
`
`INC., and TD AMERITRADE ONLINE HOLDINGS CORP,
`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 US. PATENT NO. 7,533, e56
`
`Mail Stop “PA TENT BOARD”
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`
`PO. Box 1450
`
`Alexandria, VA 22313—1450
`
`
`
`TD Ameritrade Online Holdings C01p.‘s Power of Attomey for
`Covered Business Method Review of US. Patent No. 7,533,056
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioner TD Ameritrade Online Holdings
`
`Corp, having a principal place of business at 200 South 108‘h Avenue, Omaha,
`
`Nebraska 68154, hereby appoints the practitioners of Customer No. 261 11 to
`
`transact 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 US. Patent No. 7,533,056.
`
`FOR. TD Ameritr};.le in'mJe Holdincrs Corp.
`
`A {/m/
`SIGNATURE: L:a,six
`
`BY: Helen Odo
`
`TITLE: _ Counsel, Intellectual Property
`
`
`DATE: Mav l5 20l4
`
`
`
`
`
`TD Arneritrade Online Holdings Corp.'s Power of Attorney for
`Covered Business Method Review of US. Patent No. 7,533,056
`
`CERTIFICATION OF SERVICE [37 C.F.R. §§ 42.6(eg, 42.10513)!
`
`The undersigned hereby certifies that the above—captioned TD Ameritrade
`
`Online Holdings Corp.'s Power of Attorney for Covered Business Method Review
`
`of US. Patent No. 7,533,056 Under 37 C.F.R. § 42.10(b) was served in its entirety
`
`on May 19, 2014, upon the following parties via FedEx®2
`
`MBHB/TRADING TECHNOLOGIES
`300 South Wacker Drive, Suite 3200
`Chicago, IL 60606
`Patent owner’s correspondence
`address ofrecordfor US. Patent No.
`7, 533, 05 6
`
`Leif R. Sigmond , Jr.
`McDonnell Boehnen Hulbert &
`Berghoff l'..-LP
`300 South Wacker Dr1ve,Su1te 3000
`Chicago, IL 60606
`Address known to the petitioners as
`likely to eflect service
`
`Respectfully submitted,
`
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`
`
`
`Lori Gordon (Reg. No. 50,633)
`Jonathan M. Strang (Reg. No. 61,724)
`Attorneys for Petitioners
`
`Date: May 19, 2014
`1 100 New York Avenue, NW.
`
`Washington, DC. 20005-3934
`(202) 371—2600
`
`1852618_1
`
`