`__________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________________
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`Playtika Ltd. and Playtika Holding Corp.,
`Petitioners,
`
`v.
`
`NexRF Corp.,
`Patent Owner.
`
`__________________
`
`Case IPR2021-00951
`Patent 8,747,229
`__________________
`
`PATENT OWNER’S UPDATED MANDATORY NOTICES
`PURSUANT TO 37 C.F.R. § 42.8(A)(3)
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`
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`2630039.v1
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`
`
`IPR2021-00951
`Patent 8,747,229
`In accordance with 37 C.F.R. § 42.8(a)(3), Patent Owner NexRF Corp.
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`provides the following Updated Mandatory Notices. Patent Owner is updating
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`related matters to reference two recently filed appeals to the Federal Circuit, and
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`updating counsel and service information; there are no changes to real party-in-
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`interest.
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`I.
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`Real Party-In-Interest
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`The real parties-in-interest have not changed.
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`II. Related Matters
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`The following matters may affect or be affected by a decision in this
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`proceeding:
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`• NexRF Corp. v. Playtika Ltd., Case No. 3:20-cv-603, United Stated
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`District Court for the District of Nevada, filed Oct. 26, 2020.
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`• NexRF Corp. v. DoubleU Games Co., Ltd., Case No. 2:20-cv01875,
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`United States District Court for the Western District of Washington, filed
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`December 31, 2020.
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`• NexRF Corp. v. Aristocrat International Pty Ltd., Case No. 2:21-cv-00798,
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`United States District Court for the Western District of Washington, filed June 11,
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`2021.
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`– 1 –
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`
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`IPR2021-00951
`Patent 8,747,229
`• NexRF Corp. v. Playtika Ltd., Case No. 21-2147 (Lead) and 21-2219
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`(Member), United States Court of Appeals for the Federal Circuit, filed July 19,
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`2021.
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`III. Lead and Backup Counsel
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`In accordance with 37 C.F.R. § 42.8(b)(3), Patent Owner identifies the
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`following additional counsel, including new lead and backup counsel.
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`New Lead Counsel: Eugene LeDonne (Reg. No. 35,930)
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`Additional Backup Counsel:
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`Brian Murphy (Reg. No. 34,986)
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`Jonathan Herstoff (Reg. No. 64,847)
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`Christopher Gosselin (pro hac vice to be requested)
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`Adam Yowell (Reg. No. 69,955) remains counsel of record as backup
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`counsel. Existing back-up Counsel Alastair Warr (Reg. No. 47,166) remains
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`counsel of record as backup counsel. Patent Owner submits concurrently with this
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`mandatory notice, a power of attorney for Messrs. LeDonne, Murphy, Herstoff,
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`and Gosselin, under 37 C.F.R. § 42.10(b).
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`IV. Service Information
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`In accordance with 37 C.F.R. § 42.8(b)(4), Patent Owner states that it may
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`be served via its counsel using the service information listed below. Patent Owner
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`– 2 –
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`
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`consents to service by email at the following addresses:
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`
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`Eledonne@haugpartners.com;
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`IPR2021-00951
`Patent 8,747,229
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`BMurphy@haugpartners.com;
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`JHerstoff@haugpartners.com
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`cgosselin@haugpartners.com
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`adam.yowell@fisherbroyles.com
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`alastair.warr@fisherbroyles.com
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`Correspondence mailing, delivery address, and general email address:
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`HAUG PARTNERS LLP
`745 Fifth Avenue
`New York, New York 10151
`Telephone: (212) 588-0800
`Facsimile: (212) 588-0500
`Email: ipr.NEXRF@haugpartners.com
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`
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`– 3 –
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`
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`Date: September 1, 2021
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`IPR2021-00951
`Patent 8,747,229
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`
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`Respectfully Submitted,
`By: /s/Eugene LeDonne
`Eugene LeDonne (Reg. No. 35,930)
`Lead Counsel for Patent Owner
`
`Brian Murphy (Reg. No. 34,986)
`Jonathan Herstoff (Reg. No. 64,847)
`Christopher Gosselin (pro hac vice
`requested)
`Backup Counsel for Patent Owner
`
`HAUG PARTNERS LLP
`745 Fifth Avenue
`New York, New York 10151
`Telephone: (212) 588-0800
`Facsimile: (212) 588-0500
`Email: ipr.NEXRF@haugpartners.com
`
`Adam Yowell (Reg. No. 69,955)
`Alastair Warr (Reg. No. 47,166)
`FisherBroyles
`5470 Kietzke Ln, Ste 300
`Reno, NV 89511
`Tel: 775-230-7364
`Fax: 775-245-3765
`adam.yowell@fisherbroyles.com
`alastair.warr@fisherbroyles.com
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`Backup Counsel for Patent Owner
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`– 4 –
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`
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`IPR2021-00951
`Patent 8,747,229
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`Certificate of Service
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`The undersigned hereby certifies that on September 1, 2021, a true and
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`accurate copy of “Patent Owner’s Updated Mandatory Notices” was served by
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`email on lead and back-up counsel for Petitioner at their specified email addresses:
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`Cory Bell: cory.bell@finnegan.com
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`Gerson Panitch: gerson.panitch@finnegan.com
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`Forrest Jones: forrest.jones@finnegan.com
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`Christina Ji-Hye Yang: christina.yang@finnegan.com
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`FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LLP
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`IPR2021-00951
`Patent 8,747,229
`
`
`By: /s/Eugene LeDonne
`Eugene LeDonne (Reg. No. 35,930)
`Lead Counsel for Patent Owner
`
`Brian Murphy (Reg. No. 34,986)
`Jonathan Herstoff (Reg. No. 64,847)
`Christopher Gosselin (pro hac vice
`requested)
`Backup Counsel for Patent Owner
`
`HAUG PARTNERS LLP
`745 Fifth Avenue
`New York, New York 10151
`Telephone: (212) 588-0800
`Facsimile: (212) 588-0500
`Email: ipr.NEXRF@haugpartners.com
`
`Adam Yowell (Reg. No. 69,955)
`Alastair Warr (Reg. No. 47,166)
`FisherBroyles
`5470 Kietzke Ln, Ste 300
`Reno, NV 89511
`Tel: 775-230-7364
`Fax: 775-245-3765
`adam.yowell@fisherbroyles.com
`alastair.warr@fisherbroyles.com
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`Backup Counsel for Patent Owner
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`Date: September 1, 2021
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