`Patent 6,226,686
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`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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`RIOT GAMES, INC.,
`Petitioner,
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`v.
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`PALTALK HOLDINGS, INC.,
`Patent Owner.
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`_______________
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`Case IPR2018-00131
`Patent 6,226,686
`_______________
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`PATENT OWNER’S MANDATORY NOTICES
`PURSUANT TO 37 C.F.R § 42.8
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`IPR2018-00131
`Patent 6,226,686
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`Pursuant to 37 C.F.R. § 42.8(a)(2), Patent Owner, PalTalk Holdings, Inc.,
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`hereby files its Mandatory Notices in response to the Petition for Inter Partes
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`Review of U.S. Patent No. 6,226,686 (IPR2018-00131).
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`I.
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`37 C.F.R. § 42.8(b)(1) – Real Party-in-Interest
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`The real party-in-interest is PalTalk Holdings, Inc., 213 West 35th Street, 13th
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`Floor, New York, New York 10001, the assignee of record and owner of legal title
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`to U.S. Patent No. 6,226,686.
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`II.
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`37 C.F.R. § 42.8(b)(2) – Related Matters
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`The following judicial matters may be affected by a decision in this
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`proceeding:
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`PalTalk Holdings, Inc. v. Riot Games, Inc.,
`Case No. 1:16-cv-1240-JFB-SRF (D. Del.) (filed Dec. 16, 2016);
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`PalTalk Holdings, Inc. v. Valve Corporation,
`Case No. 16-cv-1239-JFB-SRF, (D. Del.) (filed Dec. 16, 2016);
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`Riot Games, Inc. v. PalTalk Holdings, Inc., IPR2018-00129 – inter partes
`review proceeding filed against U.S. Patent No. 5,822,523;
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`Riot Games, Inc. v. PalTalk Holdings, Inc., IPR2018-00130 – inter partes
`review proceeding filed against U.S. Patent No. 5,822,523; and
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`Riot Games, Inc. v. PalTalk Holdings, Inc., IPR2018-00132 – inter partes
`review proceeding filed against the same patent, U.S. Patent No. 6,226,686.
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`IPR2018-00131
`Patent 6,226,686
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`III.
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`37 C.F.R. § 42.8(b)(3) – Lead and Back-Up Counsel
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`Lead Counsel:
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`Gregory M. Howison, Registration No. 30,646
`MUNCK, WILSON, MANDALA, LLP
`12770 Coit Road, Suite 600
`Dallas, Texas 75251
`Telephone: (972) 628-3600
`Facsimile: (972) 628-3616
`ghowison@munckwilson.com
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`Back-Up Counsel:
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`Keith D. Harden, Registration No. 74,472
`MUNCK, WILSON, MANDALA, LLP
`12770 Coit Road, Suite 600
`Dallas, Texas 75251
`Telephone: (972) 628-3600
`Facsimile: (972) 628-3616
`kharden@munckwilson.com
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`IV.
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`37 C.F.R. § 42.10(b) – Power of Attorney
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`Powers of Attorney for the above-identified practitioners are being
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`submitted concurrently herewith.
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`V.
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`37 C.F.R. § 42.8(b)(4) – Service Information
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`Please address all correspondence to the lead and back-up counsel as shown
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`above. Patent Owner consents to electronic service by e-mail at all of the e-mail
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`addresses shown above.
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`IPR2018-00131
`Patent 6,226,686
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`Dated: November 22, 2017
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`Respectfully submitted,
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`By:
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`/Gregory M. Howison, Reg. #30646/
`Gregory M. Howison
`Registration No. 30,646
`ghowison@munckwilson.com
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`MUNCK, WILSON, MANDALA, LLP
`12770 Coit Road, Suite 600
`Dallas, Texas 75251
`Telephone: (972) 628-3600
`Facsimile: (972) 628-3616
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`LEAD COUNSEL FOR PATENT OWNER
`PALTALK HOLDINGS, INC.
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`IPR2018-00131
`Patent 6,226,686
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`CERTIFICATE OF SERVICE
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`Scott M. Border (Lead Backup Counsel)
`SIDLEY AUSTIN LLP
`1501 K Street, N.W.
`Washington, D.C. 20005
`P: 202-736-8818
`sborder@sidley.com
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`The undersigned hereby certifies that a copy of the foregoing Mandatory
`Notices Pursuant To 37 C.F.R. § 42.8 were served via electronic mail on
`November 22, 2017, in their entirety on the following:
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`Joseph A. Micallef (Lead Counsel)
`Reg. No. 39,772
`SIDLEY AUSTIN LLP
`1501 K Street, N.W.
`Washington, D.C. 20005
`P: 202-736-8492
`jmicallef@sidley.com
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`Samuel A. Dillon (Backup Counsel)
`Reg. No. 65,197
`SIDLEY AUSTIN LLP
`1501 K Street, N.W.
`Washington, D.C. 20005
`P: 202-736-8298
`Samuel.dillon@sidley.com
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`By:
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`/Gregory M. Howison, Reg. #30646/
`Gregory M. Howison
`Registration No. 30,646
`Lead Counsel for Patent Owner
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