`Petition for Inter Partes Review
`Petitioner Power of Attorney
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`P211361‘ N0-
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`TWITTER, INC.
`Petitioner
`
`V.
`
`EVOLUTIONARYINTELLIGENCE, LLC
`
`Patent Owner
`
`Patent No. 7,010,536
`Filing Date: January 28, 1999
`Issue Date: March 7, 2006
`Title: SYSTEM AND METHOD ‘FOR CREATING AND MANIPULATING
`INFORMATION CONTAINERS WITH DYNAMIC REGISTERS
`
`Inter Partes Review No. Unassigned
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`PETITIONER POWER‘ OF ATTORNEY
`
`
`
`U.S. Pat. No. 7,010,536 '
`Petition for Inter Partes Review
`
`Petitioner Power of Attorney
`
`PETITIONER POWER OF ATTORNEY
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`Petitioner, Twitter, Inc., hereby appoints the following as its attorneys to
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`transact all business in the United States Patent & Trademark Office associated
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`with the aboVe—captioned inter partes review;
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`Lead Counsel
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`Wab Kadaba '
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`Registration No. 45,865
`wkadaba@kilpatricktownsend.corn
`
`Back-Up_Counsel
`Robert D. Tadlock (pro hac vice)
`rtadlock@kilpatricktoWnsend.com
`
`Postal and Hand-Delivery Address:
`Kjlpatrick Townsend & Stockton LLP
`1100 Peachtree Street NE, Suite 2800
`Atlanta , GA 30309-4528 USA
`Telephone: (404) 532-6959
`_FaX: (404) 541-3258
`
`Postal and Hand-Delivery Address:
`Kilpatrick Townsend & Stockton LLP
`Two Embarcadero Center, 8”‘ Floor
`San Francisco, CA 94111 USA
`Telephone: (415) 576-0200
`FaXJ415£76—0300
`
`The individual signing below has the authority to execute this document on ‘
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`‘behalf of Twitter, Inc.
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`Dated:
`
`H’
`
`Ben Lee
`
`Litigation Counsel"
`Twitter, Inc.