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`IN THE UNITED STATES PATENT TRIAL AND APPEAL BOARD
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`BLUEHOUSE GLOBAL LTD.
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`Petitioner
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`V.
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`SEMICONDUCTOR ENERGY LABORATORY (30., LTD.
`Patent Owner
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`CASE IPR: 2018—01362
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`U.S. PATENT NO. 8,492,840 B2
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`PETITIONER’S POWER OF ATTORNEY
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
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`PO. Box 1450
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`Alexandria, VA 223 13- 1450
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`
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`PETITIONER’S POWER OF ATTORNEY IN PROCEEDINGS
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Petitioner, BlueHouse Global Ltd, hereby appoints
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`the
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`following
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`practitioners as its attorneys to transact all business in the United States Patent &
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`Trademark Office associated with any inter partes review proceedings before the
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`Patent Trial and Appeal Board of the above—captioned patent:
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`Ryan 0. White, Reg. No. 45,541;
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`Roshan P. Shrestha, Reg. No. 71,277;
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`Philip R. Bautista (pro hac vice authorization requested);
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`and all practitioners associated with PTO Customer Number 24240.
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`l have the authority to execute this document on behalf of BlueHouse Global
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`Ltd.
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`Z
`Blu
`eHouse Global Ltd. [
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