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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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`Playtika Ltd. and Playtika Holding Corp.,
`Petitioners,
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`v.
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`NexRF Corp.,
`Patent Owner.
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`__________________
`
`Case IPR2021-00951
`Patent 8,747,229
`__________________
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`DECLARATION OF CHRISTOPHER GOSSELIN IN SUPPORT OF
`PATENT OWNER’S MOTION FOR ADMISSION PRO HAC VICE
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`Patent Owner NexRF Exhibit 2007, Page 1 of 3
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`I, Christopher Gosselin, declare as follows:
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`IPR2021-00951
`U.S. Patent 8,747,229
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`
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`1.
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`I am an associate with the law firm of Haug Partners LLP, 745 Fifth
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`Avenue, New York, New York 10151. I have practiced law for more than
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`ten years as a litigation attorney specializing in patent litigation and representing
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`clients in patent litigation matters in various United States District Courts, the
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`Court of Appeals for the Federal Circuit, and the United States International Trade
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`Commission. My experience includes many matters involving technology in the
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`software, electrical, mechanical, and electro-mechanical arts.
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`2.
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`I am familiar with the subject matter at issue in this proceeding. I
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`very familiar with U.S. Patent No. 8,747,229, as well as the legal subject matter,
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`technical subject matter, and prior art discussed in the Petition. I have personally
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`reviewed the ’229 patent, its prosecution history, the prior art discussed in the
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`petition, and the declaration and exhibits accompanying the Petition. I have been
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`and continue to be, actively involved with preparing submissions in this matter,
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`with the strategic, factual, and technical aspects of this matter, and in counseling,
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`and coordinating with Patent Owner.
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`3.
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`I am a member in good standing of the New York State Bar and the
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`District of Columbia Bar Association and am admitted to practice before the
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`United States Court of Appeals for the Federal Circuit.
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`Patent Owner NexRF Exhibit 2007, Page 2 of 3
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`I have never been suspended or disbarred from practice before any
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`IPR2021-00951
`U.S. Patent 8,747,229
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`4.
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`court or administrative body.
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`5.
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`I have never had an application for admission to practice before any
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`court or administrative body denied.
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`6.
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`I have never had sanctions or a contempt citation imposed against me
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`by any court or administrative body.
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`7.
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`I have read and will comply with the Office Patent Trial Practice
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`Guide and the Board’s Rules of Practice for Trials, as set forth in part 42 of title 37
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`of the Code of Federal Regulations.
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`8.
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`I have read, agree to abide by, and be subject to the U.S. Patent and
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`Trademark Office’s Rules of Professional Conduct set forth in 37 C.F.R. §§ 11.101
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`et. seq. and disciplinary jurisdiction under 37 C.F.R. § 11.19(a).
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`9.
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`In the past three years, I have not applied for or appeared pro hac vice
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`in any proceeding before the U.S. Patent and Trademark Office.
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`10.
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`I hereby declare that all statements made herein are true; and further
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`that these statements are made with the knowledge that willful false statements and
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`the like are punishable by fine, imprisonment, or both, under 18 U.S.C § 1001.
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`Dated: September 9, 2021
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`By: /s/ Christopher Gosselin
`Christopher Gosselin
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`Patent Owner NexRF Exhibit 2007, Page 3 of 3
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