`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`IBG LLC; INTERACTIVE BROKERS LLC;
`TRADESTATION GROUP, INC.; TRADESTATION SECURITIES, INC.;
`TRADESTATION TECHNOLOGIES, INC.; AND IBFX, INC.
`Petitioners
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`TRADING TECHNOLOGIES INTERNATIONAL, INC.
`Patent Owner
`
`Case CBM2015-00179
`Patent No. 7,533,056
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`DECLARATION OF ROBERT E. SOKOHL
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`Mail Stop "PATENT BOARD"
`Patent Trial and Appeal Board
`U.S. Patent & Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`IBG 1061
`CBM2015-00179
`
`
`
`CBM2015-001 79
`Patent No. 7,533,056
`
`I, Robert E. Sokohl, resident of Glenwood, Maryland, hereby declare as follows:
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`1.
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`On information and belief, the Exhibit 1003 (the Japanese-language version
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`of "Futures/Option Purchasing System - Trading Terminal Operation Guide) that
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`was submitted with the Petition (Paper 9) for covered business method review of
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`U. S. Patent No. 7,533,056 (Ex. 1001, "056 patent") is a true and correct copy of
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`the original document. Exhibit 1003 is included in and was obtained from the file
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`history of U.S. Patent No. 8,185,467, which is in the same patent family as the
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`’056 patent. Additionally, on information and belief, Exhibit 1003 was Defendant’s
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`Exhibit 179 in Trading Technologies International, Inc. v. eSpeed, Case No. 04-cv-
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`5312. (Compare Exhibit 1003 (first page marked "DX 179"; bates numbers TSE
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`647-981) with Exhibit 1007, 9:19-10:9.)
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`2.
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`On information and belief, the Exhibit 1036 (Petitioner’s Reply, Paper 48,
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`CBM20 14-00131) that was submitted with the Petition for covered business
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`method review of the ’056 patent is a true and correct copy of the original
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`document. Exhibit 1036 is apublically-available document and is accessible via
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`the USPTO’s Patent Review Processing System (PRPS).
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`3.
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`I hereby declare under penalty of perjury under the laws of the United States
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`of America that the foregoing is true and correct, and that all statements made of
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`-2-
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`
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`GB M201 5-00179
`Patent No. 7,533,056
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`my own knowledge are true and that all statements made on information and
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`believe are believed to be true. I understand that willful false statements and the
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`like are punishable by fine or imprisonment, or both (18 U.S.C. § 1001).
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`Executed on March 23, 2016
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`Robert E. Sokohl
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`-3-