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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`––––––––––
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`––––––––––
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`FITBIT, INC.,
`Petitioner,
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`v.
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`BLACKBIRD TECH LLC,
`Patent Owner.
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`––––––––––
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`
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`Patent 6,434,212
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`––––––––––
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`PETITIONER’S POWER OF ATTORNEY
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Fitbit, Inc. hereby appoints the
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`following practitioners as its attorneys to transact all business in the United States
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`Patent and Trademark Office associated with Fitbit’s Petition for Inter Partes
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`Review of US. Patent No. 6,434,212:
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`Lead Counsel
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`Backup Counsel
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`'ohn. austad bakerbotts.com
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`Harper Batts
`Reg. No. 56,160
`Baker Botts L.L.P.
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`1001 Page Mill Road
`Building One, Suite 200
`Palo Alto, CA 94304
`Tel: (650) 739-7500
`Fax: (650) 739-7600
`har-er.batts I
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`.
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`John Gaustad
`Reg. No. 69,522
`Baker Botts L.L.P.
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`1001 Page Mill Road
`Building One, Suite 200
`Palo Alto, CA 94304
`Tel: (650) 739-7500
`Fax: (650) 739-7600
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`Petitioner also grants a full power of attorney to practitioners associated with
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`Customer Number 21003 to transact all business in the United States Patent and
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`Trademark Office associated with the above identified review.
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`The individual signing below has the authority to execute this document on
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`behalf of Petitioner.
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`Petitioner:
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`Signature: HTBMWk/Date: 51/512014
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`
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`Name: M—____atthewHollander
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`Title:
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`Lead IP Liti ation Counsel
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`CERTIFICATE OF SERVICE (37 C.F.R. §§42.6(e), 42.105(a))
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`The undersigned hereby certifies that on August 29, 2017, a true and correct
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`copy of the foregoing PETITIONER’S POWER OF ATTORNEY was served in on
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`the following parties via FedEx Express® or Express Mail:
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`Blackbird Tech LLC d/b/a
`Blackbird Technologies
`One Boston Place, Suite 2600
`Boston, MA 02108
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`Stamatios Stamoulis
`Stamoulis & Weinblatt LLC
`Two Fox Point Centre
`6 Denny Road, Suite 307
`Wilmington, DE 19809
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`Jeffry Smith
`Smith Law Office
`8517 Excelsior Drive, Suite 402
`Madison, WI 53717
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`BAKER BOTTS L.L.P.
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` /Harper Batts/
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`
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`Harper Batts (Reg. No. 56,160)
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`Attorney for Petitioner
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`Date: August 29, 2017
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`1001 Page Mill Road, Bldg. One, Suite 200
`Palo Alto, CA 94304
`(650) 739-7500
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`
`