`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`CBM2013-00053
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`Atlomcy Docket No.: 50339.28
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`Customer No.: 79I40
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`§ § § § § § § §
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`§ §
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`In re patent of: David Chao et a1.
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`US Patent No. 7.958.024
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`Issued: June 7. 201 1
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`Title: METHOD AND APPAR ATUS FOR
`PROCESSING SALES
`TRANSACTION DATA
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`PATENT OWNER POWER OF ATTORNEY PURSUANT TO 37 CFR 42.1003)
`FOR PETITION FOR COVERED BUSINESS METHOD REVIEW
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`Patent Owner Versata Development Group, Inc. hereby appoints the Practitioner(s) associated
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`with Customer Number 79140 as well as those listed and designated below, as its attomcy(s) to transact
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`all business in the Patent Trial & Appeal Board of the United States Patent and Trademark Office
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`connected with the above-identified petition for Covered Business Merhad Review.
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`USPTO Re . No. 40 107
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`Back-up 99905:!
`David W. O‘Brien
`HAYNES AND BOONE. LLP
`2323 Victory Ave. Suite 700
`Dallas. TX 752l9
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`Phone: (5 l2) 867-8457
`Fax: (214) 200-0853
`david.obrien.ipr@haynesboone.com
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`This appointment. together with the above-designation of backup counsel is in addition to power of
`attorney and lead/backup counsel designations already of record.
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`The undersigned is authorized to Sign this Power of Attorney on behalf of the Patent Owner.
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`on the Aid day of
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`Executed at
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`Versnta Deve pmyup. Inc.
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`By:
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`Printed Name: Andrew Price
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`Title: ChichinanciaI Officer
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`CBM2013-00053
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`CERTIFICATE OF SERVICE IN COMPLIANCE
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`WITH 37 C.F.R. 42.6§e[§4[
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`The undersigned certifies that a complete copy of this Patent Owner Power
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`of Attorney Pursuant To 37 CFR 42.10(b) For Petition For Covered Business
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`Method Review was served on Petitioner’s attorney(s) of record for CBM2013-
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`00053 on December 4, 2013, at the following e-mail address:
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`Deborah E. Fishman
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`DICKSTEIN SHAPIRO LLP
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`VERSATA-CBM@dicksteinshapiro.com
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`David W. O’Brien
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`HAYNES AND BOONE, LLP
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`Registration No. 40,107
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