`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`IBG LLC; INTERACTIVE BROKERS LLC;
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`TRADESTATION GROUP, INC.; TRADESTATION SECURITIES, INC.;
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`TRADESTATION TECHNOLOGIES, INC.;
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`and IBFX, INC.
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`Petitioners
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`V.
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`TRADING TECHNOLOGIES INTERNATIONAL, INC.
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`Patent Owner
`
`Case CBM2015-00182
`U.S. Patent 6772,132
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`PATENT OWNER TRADING TECHNOLOGIES INTERNATIONAL, INC.’S
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`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.l0(b)
`
`
`
`Case CBM20l5—001 82
`
`U.S. Patent 6,772,132
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`Patent Owner Trading Technologies International, Inc., hereby appoints the
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`Practitioners associated with Finnegan, Henderson, Farabow, Garrett & Dunner, LLP,
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`Customer Number 22,852, and Steven F. Borsand (Reg. No. 36,752) as its attorneys
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`to prosecute and transact all business in the Patent Trial & Appeal Board of the
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`United States Patent and Trademark Office connected with the above—identified
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`proceeding.
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`Please direct all communication regarding this Petition to:
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`Erika H. Arner (Lead Counsel)
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`Phone:
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`(571) 203—2754
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`Finnegan, Henderson, F arabow,
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`Fax:
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`(202)408-4400
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`Garrett & Dunner, LLP
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`Email:
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`erika.arner@finnegan.com
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`1 1955 Freedom Drive
`
`USPTO Reg. No. 57,540
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`Reston, VA 20190
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`Joshua L. Goldberg (Backup Counsel)
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`Phone:
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`(202) 408-6092
`
`Finnegan, Henderson, F arabow,
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`Fax:
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`(202) 408-4400
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`Garrett & Dunner, LLP
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`Email: joshua.goldberg@finnegan.com
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`901 New York Avenue NW
`
`USPTO Reg. No. 59,369
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`Washington, DC 20001-4413
`
`
`
`Case CBM2015-00182
`
`U.S. Patent 6,772,132
`
`Kevin Rodkey (Backup Counsel)
`
`Phone:
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`(404) 653-6484
`
`Finnegan, Henderson, Farabow,
`
`Fax:
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`(202)408-4400
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`Garrett & Dunner, LLP
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`Email:
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`kevin.rodkey@finnegan.com
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`303 Peachtree Street N.E.
`
`USPTO Reg. No. 65,506
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`Atlanta, GA 30308-3263
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`Rachel L. Emsley (Backup Counsel)
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`Phone:
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`(617) 646-1624
`
`Finnegan, Henderson, Farabow,
`
`Fax:
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`(202)408-4400
`
`Garrett & Dunner, LLP
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`Email:
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`rachel.emsley@flnnegan.com
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`2 Seaport Lane, 6"‘ Floor
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`USPTO Reg. No. 63,558
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`Boston, MA 02210-2001
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`Steven F. Borsand (Backup Counsel)
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`Phone:
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`(312) 476-1018
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`Trading Technologies, Inc.
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`Fax:
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`(202) 408-4400
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`222 South Riverside Plaza, Suite 1100
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`Email:
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`Chicago, IL 60606
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`tt—patent-cbm@tradingtechnologies.co1n
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`USPTO Reg. No. 36,752
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`
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`The undersigned individual is authorized to sign on behalf of Patent Owner.
`
`Case CBM2015-00182
`
`U.S. Patent 6,772,132
`
`
`
`
`
`For: Trading Technologies lute ‘national, Inc.
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`Name:
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`Steven F. Borsand
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`Title:
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`Executive Vice President, Intellectual Property
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`Date:
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`September 29, 2015
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`
`
`
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`CERTIFICATE OF SERVICE
`
`Case CBM2015-00182
`U.S. Patent 6,772,132
`
`The undersigned hereby certifies that a copy of the foregoing PATENT
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`OWNER TRADING TECHNOLOGIES INTERNATIONAL, INC.’S POWER
`
`OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.10(b) was served on October 1,
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`2015, via email directed to counsel of record for the Petitioner at the following:
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`Robert Sokohl
`rsokohl-PTAB@skgf.com
`
`Lori Gordon
`lgordon-ptab@skgf.com
`
`Richard Bemben
`rbemben-PTAB@skgf.com
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`PTAB@skgf.com
`
`
`
`/Bradley J. Moore/
`Bradley J. Moore
`Litigation Clerk
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`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
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`
`
`Date: October 1, 2015
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`
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`5