`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`IBGLLC,
`INTERACTIVE BROKERS LLC, TRADESTATION GROUP, INC.,
`TRADESTATION SECURITIES, INC.,
`TRADESTATION TECHNOLOGIES, INC., and IBFX, INC.,
`Petitioners
`
`TRADING TECHNOLOGIES INTERNATIONAL, INC.
`Patent Owner
`
`Case CBM201 5-00179
`Patent No. 7,533,056
`
`PETITIONERS’ TRANSMITTAL LETTER ACCOMPANYING
`SUBMISSION OF EXHIBIT 1051
`
`Mail Stop "Patent Board"
`Patent Trial and Appeal Board
`U.S. Patent & Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`Case CBM2015-00179 of
`U.S. Patent No. 7,533,056
`Petitioner herewith submits as Exhibit 1051 a copy of the certified transcript
`
`of the teleconference held among the Board and Parties on May 2, 2016.
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`
`Date: May 12, 2016
`
`1100 New York Avenue, N.W. (cid:9)
`Washington, D.C. 20005-3934 (cid:9)
`(202) 371-2600
`
`Robert E. Sokohi (Reg. No. 36,013)
`Attorney for Petitioners
`
`-1-
`
`
`
`Case CBM2015-00 179 of
`U.S. Patent No. 7,533,056
`CERTIFICATION OF SERVICE
`The undersigned hereby certifies that a copy of the foregoing PETITION-
`
`ERS’ TRANSMITTAL LETTER ACCOMPANYING SUBMISSION OF
`
`EXHIBIT 1051 were served on May 12, 2016, via e-mail in its entirety on the fol-
`
`lowing counsel of record for Patent Owner:
`
`Erika H. Amer (Lead Counsel)
`Joshua L. Goldberg (Back-up Counsel)
`Kevin D. Rodkey (Back-up Counsel)
`Rachel L. Emsley (Back-up Counsel)
`FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LLP
`erika. amerfinnegan. corn
`joshua. goldbergfinnegan.corn
`kevin.rodkey(finnegan.com
`rachel. ernsley(finnegan. corn
`trading-tech-CBM@finnegan.com
`
`Steven F. Borsand (Back-up Counsel)
`Trading Technologies International, Inc.
`tt-patent-cbm(tradingtechnologies . corn
`
`Michael D. Gannon (Back-up Counsel)
`Leif R. Sigmond, Jr. (Back-up Counsel)
`MCDONNELL, BOEHNEN, HULBERT & BERGHOFF LLP
`gannon(2imbhb. corn
`sigrnond(ZIrnbhb. corn
`
`Date: May 12, 2016
`
`1100 New York Avenue, N.W
`Washington, D.C. 20005-3934
`(202) 371-2600
`2803560_i DOCX
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`
`I
`
`E. Sokohi (Reg. No. 36,013)
`*Roert
`Attorney for Petitioners
`
`