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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
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`CALLIDUS SOFTWARE INC.
`Petitioner
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`v.
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`VERSATA DEVELOPMENT GROUP, INC.
`Patent Owner
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`and
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`VERSATA SOFTWARE, INC.
`Real Party-In-Interest
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`____________
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`Case CBM2014-00118
`Patent 7,958,024
`____________
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`Filed: April 17, 2014
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`POWER OF ATTORNEY PER 37 C.F.R. § 42.10(b)
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`I hereby appoint Deborah E. Fishman (Reg. No. 48,621) as lead counsel, and
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`Michael S. Tonkinson as backup counsel, with Assad H. Rajani as further back-up
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`counsel, each of Dickstein Shapiro LLP, to represent the undersigned real-party-in-
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`interest CALLIDUS SOFTWARE INC. in connection with the transitional post-
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`grant review proceeding for covered business method patents concerning the patent
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`identified above, before the United States Patent and Trademark Office (USPTO),
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`and transact all business connected therewith.
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`Dated: April 16, 2014
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`By
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`CALLIDUS SOFTWARE INC.
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`The undersigned certifies that the foregoing POWER OF ATTORNEY
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`PER 37 C.F.R. § 42.10(b) was served on April 17, 2014, by the methods set forth
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`below at the following addresses of record for the subject patent:
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`Via Email (kchambers@tcchlaw.com)
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`/s/ Deborah E. Fishman
`Deborah E. Fishman
`Reg. No. 48,621
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`Terrile, Cannatti, Chambers
` & Holland, LLP
`(P.O. Box 203518)
`8911 North Capital of Texas Hwy.
`Suite 3150
`Austin, TX 78759
`kchambers@tcchlaw.com
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