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`PATENT
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`Attorney Docket No. 09449.0025—00000
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`REVOCATION AND POWER OF ATTORNEY
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`PER 37 C.F.R. § 42.101b)
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`Commissioner:
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`Petitioners hereby revoke all prior powers of attorney and appoint:
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`as attorneys to represent the undersigned before the United States Patent and
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`Trademark Office (USPTO) in connection with the Post-Grant Review of claims
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`17 and 26-29 of US. Patent No. 6,553,350.
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`Respectfully,
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`Dated: October 3_/l 2012
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`Dr Rarfid E-Eanedorn
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`for Petitioners SAP America, Inc. and
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`SAP AG
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`Case No. CBM2012-00001
`Attorney Docket No. 09449.0025-00000
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`CERTIFICATE OF SERVICE
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`The undersigned certifies that the forgoing SUPPLEMENTAL MANDATORY
`NOTICES PER 37 C.F.R. § 42.8 and REVOCATION AND POWER OF ATTORNEY PER 37
`§ 42.10(B) were served on December 14, 2012 to Nancy J. Linck and Martin M. Zoltick, Lead
`and Back-up Counsel for Versata, respectively, at the service e-mail address of VERSATA-
`PGR@rfem.com provided in Versata’s Mandatory Notices. The parties have agreed to electronic
`service
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`______/Jacob T. Mersing/_______
`Jacob T. Mersing
`Finnegan, Henderson, Farabow,
`Garrett & Dunner, L.L.P.
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