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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`GILLETTE COMPANY,
`Petitioner
`
`v.
`
`ZOND, LLC,
` Patent Owner
`
`Case IPR2014 - 00726
`U.S. Patent 6,896,773
`
`POWER OF ATTORNEY FOR ZOND, LLC
`
`The undersigned duly authorized representative of Zond, LLC hereby appoints the
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`following practitioners as its representatives before the United States Patent and
`
`Trademark Office in connection with Case No. IPR2014-00726:
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`
`
`Lead Counsel
`
`
`
`Back-up Counsel
`
`Dr. Gregory J. Gonsalves
`Reg. No. 43,639
`2216 Beacon Lane
`Falls Church, Virginia 22043
`(571) 419-7252
`gonsalves@gonsalveslawfirm.com
`
`
`
`5/14/2014
`Date: ______________
`
`Bruce Barker
`Reg. No. 33,291
`Chao Hadidi Stark & Barker LLP
`176 East Main Street, Suite 6
`Westborough, MA 01581
`(508) 366-3800
`bbarker@chsblaw.com
`
`Respectfully submitted,
`
`_________________________________________
`For: Zond, LLC
`Name: Bassam Abraham
`Title: Vice President
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`