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` Paper No. ____
` Filed: May 16, 2017
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`__________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`__________________
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`IBG LLC, INTERACTIVE BROKERS LLC, TRADESTATION GROUP, INC.,
`TRADESTATION SECURITIES, INC., TRADESTATION TECHNOLOGIES,
`INC., 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 CBM2015-001721
`U.S. Patent 7,783,556
`_________________
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`PATENT OWNER’S UPDATED MANDATORY NOTICES
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`1 Case CBM2016-00040 has been joined with this proceeding.
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`Case CBM2015-00172
`U.S. Patent 7,783,556
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`Pursuant to the Board’s email authorization on May 16, 2017, Patent Owner
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`Trading Technologies International, Inc. submits Updated Mandatory Notices
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`under 37 C.F.R. § 42.8(b)(2) to change lead and back-up counsel information to:
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`(1) remove all counsel associated with Finnegan, Henderson, Farabow,
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`Garrett & Dunner, LLP, Customer Number 22,852, including Erika H. Arner,
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`Joshua L. Goldberg, Kevin D. Rodkey, Rachel L. Emsley, and Cory C. Bell, and
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`(2) designate lead and back-up counsel as follows:
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` Lead Counsel
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`Back-Up Counsel
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`Leif R. Sigmond, Jr. (Reg. No. 35,680)
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`Michael D. Gannon
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`McDonnell Boehnen Hulbert &
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`(Reg. No. 36,807)
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`Berghoff LLP
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`McDonnell Boehnen Hulbert &
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`300 South Wacker Drive
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`Berghoff LLP
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`Chicago, Illinois 60606
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`300 South Wacker Drive
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`Phone: (312) 913-0001
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`Chicago, Illinois 60606
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`Fax: (312) 913-0002
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`Phone: (312) 913-2139
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`Email: sigmond@mbhb.com
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`Fax: (312) 913-0002
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`Email: gannon@mbhb.com
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`
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`Jennifer M. Kurcz (Reg. No. 54,481)
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`McDonnell, Boehnen, Hulbert &
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`1
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`
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`Case CBM2015-00172
`U.S. Patent 7,783,556
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`Berghoff LLP
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`300 South Wacker Drive, Suite 3200
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`Chicago, IL 60606
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`Phone: (312) 913 – 0001
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`Fax: (312) 913-0002
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`Email: kurcz@mbhb.com
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`
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`Cole B. Richter
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`(Reg. No. 65,398)
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`McDonnell Boehnen Hulbert &
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`Berghoff LLP
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`300 South Wacker Drive
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`Chicago, Illinois 60606
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`Phone: (312) 913-0001
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`Fax: (312) 913-0002
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`Email: richter@mbhb.com
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`
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`Jay Q. Knobloch (Reg. No. 57, 347)
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`Trading Technologies International, Inc.
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`222 South Riverside Plaza, Suite 1100
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`2
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`
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`Case CBM2015-00172
`U.S. Patent 7,783,556
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`Chicago, IL 60606
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`Phone: (312) 698-6497
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`Email: tt-patent-
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`cbm@tradingtechnologies.com
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`
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`Steven F. Borsand
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`(Reg. No. 36,752)
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`Trading Technologies International, Inc.
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`222 South Riverside Plaza, Suite 1100
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`Chicago, IL 60606
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`Phone: (312) 476-1018
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`Email: tt-patent-
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`cbm@tradingtechnologies.com
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`
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`Dated: May 16, 2017
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`Respectfully submitted,
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`By: /Cole B. Richter/
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`Counsel for Patent Owner
`Trading Technologies International, Inc.
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`3
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`CERTIFICATE OF SERVICE
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`Case CBM2015-00172
`U.S. Patent 7,783,556
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`The undersigned hereby certifies that a copy of the foregoing Patent
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`Owner’s Updated Mandatory Notices was served on May 16, 2017, via email
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`directed to counsel of record for the Petitioner at the following:
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`Robert E. Sokohl
`rsokohl@skgf.com
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`John C. Phillips
`phillips@fr.com
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`Kevin Su
`CBM41919-0002CP1@fr.com
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`Michael T. Rosato
`mrosato@wsgr.com
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`Matthew A. Argenti
`margenti@wsgr.com
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`
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`Date: May 16, 2017
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`/ Cole B. Richter /
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