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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD AND
`
`TSMC NORTH AMERICA CORP.
`
`Petitioner
`
`v.
`
`ZOND, LLC,
` Patent Owner
`
`Case IPR2014 – 00861
`U.S. Patent 6,806,652
`
`POWER OF ATTORNEY FOR ZOND, LLC
`
`The undersigned duly authorized representative of Zond, LLC hereby appoints the
`
`following practitioners as its representatives before the United States Patent and
`
`Trademark Office in connection with Case No. IPR2014-00861:
`
`
`
`Lead Counsel
`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
`
`
`
`June 19, 2014
`Date: ______________
`
`
`
`
`
`Back-up Counsel
`Dr. Gregory J. Gonsalves
`Reg. No. 43,639
`2216 Beacon Lane
`Falls Church, Virginia
`(571) 419-7252
`gonsalves@gonsalveslawfirm.com
`
`
`Respectfully submitted,
`
`_________________________________________
`For: Zond, LLC
`Name: Bassam Abraham
`Title: Vice President
`
`