`__________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________________
`IBG LLC and INTERACTIVE BROKERS LLC,
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`Petitioners
`v.
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` TRADING TECHNOLOGIES INTERNATIONAL, INC.
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`Patent Owner
`_________________
`Case CBM2016-00040
`U.S. Patent 7,783,556
`_________________
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`PATENT OWNER TRADING TECHNOLOGIES INTERNATIONAL, INC.’S
`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.10(b)
`
`
`
`
`
`
`
`
`
`Case CBM2016-00040
`
`U.S. Patent 7,783,556
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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, Farabow,
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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
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`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
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`Finnegan, Henderson, Farabow,
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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
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`USPTO Reg. No. 59,369
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`Washington, DC 20001-4413
`
`
`
`Case CBM2016—00040
`
`U.S. Patent 7,783,556
`
`Kevin Rodkey (Backup Counsel)
`
`Phone:
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`(404) 653-6484
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`Finnegan, Henderson, Farabow,
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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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`kevin.rodkey@finnegan.com
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`303 Peachtree Street N.E.
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`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
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`Finnegan, Henderson, Farabow,
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`Fax:
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`(202) 408-4400
`
`Garrett & Dunner, LLP
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`Email:
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`rache1.emsley@finnegan.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.com
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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.
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`Case CBM20l 6-00040
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`U.S. Patent 7,783,556
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` For: Trading Technologies Internati
`
`al, Inc.
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`Name:
`
`Steven F. Borsand
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`Title:
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`Executive Vice President, Intellectual Propegty
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`Date:
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`Februg 29, 2016
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`
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`CERTIFICATE OF SERVICE
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`Case CBM2016-00040
`U.S. Patent 7,783,556
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`The undersigned hereby certifies that a copy of the foregoing Patent Owner’s
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`Power of Attorney was served on March 9, 2016, via email directed to counsel of
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`record for the Petitioner at the following:
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`Michael T. Rosato
`mrosato@wsgr.com
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`Matthew A. Argenti
`margenti@wsgr.com
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`Robert E. Sokohl
`rsokohl@skgf.com
`
`
`/Valencia Daniel/
`Valencia Daniel
`Litigation Legal Assistant
`
`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
`
`
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`Date: March 9, 2016