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`UNITED STATES PATENT AND TRADEMARK OFFICE
`_____________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_____________________
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`TRADESTATION GROUP INC., TRADESTATION SECURITIES, INC.,
`IBG LLC, INTERACTIVE BROKERS LLC,
`Petitioners
`
`v.
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`TRADING TECHNOLOGIES INTERNATIONAL, INC.,
`Patent Owner
`
`_____________________
`
`CBM2015–001721
`Patent 7,783,556
`_____________________
`
`
`
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`PETITIONERS’ CERTIFICATION OF DEMONSTRATIVES
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`
`
`
`
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`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`
`1 Case CBM2016-00040 has been joined with this proceeding.
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`
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`I, Robert Sokohl, certify that the new demonstrative exhibits, filed October
`
`CBM2015–00172
`Patent No. 7,783,556
`
`
`18, 2016, are limited to reproduction of portions of papers of record or portions of
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`the evidence specifically discussed in the substantive papers of record and the new
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`demonstrative exhibits include correct citations to where the reproduced portions
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`of the paper is in the record or to where the evidence is discussed in a substantive
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`paper in the record.
`
`
`Date: October 18, 2016
`
`1100 New York Avenue, N.W.
`Washington, D.C. 20005–3934
`(202) 371–2600
`
`
`
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`
`
`
`
`
`/Robert Sokohl/
`
`
`Robert E. Sokohl (Reg. No. 36,013)
`Attorney for Petitioners
`
`
`
`
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`- 1 -
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`
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`CBM2015–00172
`Patent No. 7,783,556
`CERTIFICATE OF SERVICE (37 C.F.R. § 42.6(e))
`The undersigned hereby certifies that the foregoing PETITIONERS’
`
`CERTIFICATION OF DEMONSTRATIVES was served electronically via e–
`
`mail on October 18, 2016, in its entirety on Attorneys for Patent Owner:
`
`Erika H. Arner, Joshua L. Goldberg, Kevin D. Rodkey,
`Rachel L. Emsley, Cory C. Bell
`FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LLP
`
`Erika.arner@finnegan.com
`Joshua.goldberg@finnegan.com
`Kevin.rodkey@finnegan.com
`Rachel.emsley@finnegan.com
`Cory.bell@finnegan.com
`Trading–Tech–CBM@finnegan.com
`
`Steven F. Borsand, Jay Q. Knobloch
`TRADING TECHNOLOGIES INTERNATIONAL, INC.
`tt–patent–cbm@tradingtechnologies.com
`
`Michael D. Gannon, Leif R. Sigmond, Jr., and Jennifer M. Kurcz
`MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
`gannon@mbhb.com
`sigmond@mbhb.com
`kurcz@mbhb.com
`
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`
`
`
`
`
`Date: October 18, 2016
`1100 New York Avenue, N.W.
`Washington, D.C. 20005–3934
`(202) 371–2600
`4839620_1.docx
`
`/Robert Sokohl/
`
`
`Robert E. Sokohl (Reg. No. 36,013)
`Attorney for Petitioners
`
`