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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`In re US. Patent No. 7,840,486
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`Inventor: John D’Agostino
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`Case No. IPR2014—00544
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`Filed: October 17, 2005
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`Docket No. 253.008
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`Issued: November 23, 2010
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`For: System and Method for Performing
`Secure Credit Card Transactions
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`PO. Box 1450
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`Alexandria, Virginia 22313-1450
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`PATENT OWNER’S POWER OF ATTORNEY
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`The Patent Owner, John D’Agostino, hereby appoints the following practitioners to
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`transact all business in the United States Patent and Trademark Office associated with this Inter
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`Partes Review of US. Patent No. 7,840,486:
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`Lead Counsel
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`Stephen Lewellyn
`Reg. No. 51,942
`100 Second Avenue South
`Suite 401 North
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`St. Petersburg, Florida 33706
`Phone: 727—230-4949
`Facsimile 727—230-4827
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`s.lewellyn@maxeyiplaw.com
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`Backup Counsel
`Brittany Maxey
`Reg. No. 57,621
`Stephen Lewellyn
`Reg. No. 51,942
`100 Second Avenue South
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`
`
`
`
`Inter Partes Review of US. Patent No. 7,840,116
`Case No. WHOM-00544
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`Suite 401 North
`
`St. Pctersburg, Florida 33706
`Phone: 727430—4949
`Facsimile 72123044827
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`b.maxey@maxeyiplaw.com
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`The Patent Owner, John D’Agostino:
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`/) 7-
`Date !
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