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`IN THE UNITED STATES DISTRICT COURT
`FOR THE DISTRICT OF DELAWARE
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`Case No.: 19-1410-MN
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`)))))))))
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`VB ASSETS, LLC,
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`Plaintiff,
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`v.
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`AMAZON.COM, et al.,
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`Defendants.
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`DECLARATION OF NATHANIEL POLISH, PH.D. IN SUPPORT OF
`PLAINTIFF’S RESPONSES IN OPPOSITION TO AMAZON’S MOTIONS FOR
`SUMMARY JUDGMENT OF INVALIDITY AND NON-INFRINGEMENT
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`I, Nathaniel Polish, Ph.D., declare the following:
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`1.
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`I submit this declaration in the above-identified action on behalf of Plaintiff VB
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`Assets, LLC (“VoiceBox”).
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`2.
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`I have been asked to provide certain opinions in this litigation regarding issues
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`related to infringement, validity, and other technical issues involving U.S. Patent Nos. 8,073,681
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`(“the ’681 Patent”); 7,818,176 (“the ’176 Patent”); 8,886,536 (“the ’536 Patent”); 9,269,097 (“the
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`’097 Patent”); and 9,626,703 (“the ’703 Patent”) (collectively, the “Patents-in-Suit” or “Asserted
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`Patents”).
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`3.
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`In this litigation I prepared and provided the following reports:
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` Opening Expert Report of Nathaniel Polish, Ph.D. (“Polish Opening Report”)
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`(D.I. 190-1 Ex. 9);
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` Rebuttal Expert Report of Nathaniel Polish, Ph.D. (“Polish Rebuttal Report”)
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`(D.I. 190-1 Ex. 10); and
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` Reply Expert Report of Nathaniel Polish, Ph.D. (“Polish Reply Report”) (D.I.
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`190-1 Ex. 11).
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`-1-
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`Case 1:19-cv-01410-MN Document 204 Filed 03/03/23 Page 2 of 2 PageID #: 7781
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`4.
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`My statements and opinions in the Polish Opening Report, Polish Rebuttal Report,
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`and Polish Reply Report are each true and correct to the best of my knowledge.
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`I declare under penalty of perjury of the laws of the United States of America that the
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`foregoing is true and correct. Executed this 3rd day of March 2023, in New York, New York.
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`___________________________
`Nathaniel Polish, Ph.D.
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`-2-
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