` Filed: April 20, 2016
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`__________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________________
`IBG LLC; INTERACTIVE BROKERS LLC;
`TRADESTATION GROUP, INC.; TRADESTATION SECURITIES, INC.;
`TRADESTATION TECHNOLOGIES, INC.;
`and IBFX, INC.
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`Petitioners
`v.
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` TRADING TECHNOLOGIES INTERNATIONAL, INC.
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`Patent Owner
`_________________
`Case CBM2015-00181
`U.S. Patent 7,676,411
`_________________
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`PATENT OWNER’S NOTICE OF CROSS-EXAMINATION OF
`DAVID RHO
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`Case CBM2015-00181
`U.S. Patent 7,676,411
`Pursuant to 37 C.F.R. § 42.53, Patent Owner TRADING TECHNOLOGIES
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`INTERNATIONAL, INC. (“TT”), by and through its attorneys, will conduct cross-
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`examination by deposition of David Rho regarding his declarations submitted in
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`CBM2015-00181 and CBM2015-00182. Mr. Rho’s cross-examination will take
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`place, as agreed by counsel for the parties, on April 26, 2016, commencing at 9:00
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`a.m. (local time), at the offices of Sterne, Kessler, Goldstein & Fox P.L.L.C., 1100
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`New York Avenue, N.W., Washington, D.C. 20005-3934. Counsel for Petitioners
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`has represented that Mr. Rho is willing to appear at the time and location indicated
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`above.
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`The cross-examination will take place before a Notary Public or other officer
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`authorized by law to administer oaths. It will be recorded using at least audiotape
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`and/or stenographic means.
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`Date: April 20, 2016
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`By: /Rachel L Emsley/
`Rachel L. Emsley, Back-up Counsel
`Reg. No. 63,558
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`Counsel for Patent Owner
`Trading Technologies International,
`Inc.
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`2
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`Case CBM2015-00181
`U.S. Patent 7,676,411
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing PATENT
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`OWNER’S NOTICE OF CROSS-EXAMINATION OF DAVID RHO was
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`served on April 20, 2016, via email directed to counsel of record for the Petitioners
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`at the following:
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`Robert Sokohl
`rsokohl-PTAB@skgf.com
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`Lori Gordon
`lgordon-PTAB@skgf.com
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`Richard Bemben
`rbemben-PTAB@skgf.com
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`PTAB@skgf.com
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`
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`Dated: April 20, 2016
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`
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`
`
`/Ashley F. Cheung/
`Ashley F. Cheung
`Case Manager
`FINNEGAN, HENDERSON, FARABOW,
`GARRETT & DUNNER, LLP
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`3