`Patent 6,226,686
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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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`VALVE CORPORATION,
`Petitioner,
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`v.
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`PALTALK HOLDINGS, INC.,
`Patent Owner.
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`_______________
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`Case IPR2018-01243
`Patent 6,226,686
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`PATENT OWNER’S WAIVER OF PRELIMINARY RESPONSE
`PURSUANT TO 37 C.F.R § 42.107(b)
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`IPR2018-01243
`Patent 6,226,686
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`Pursuant to 37 C.F.R. § 42.107(b), Patent Owner, Paltalk Holdings, Inc.
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`elects to waive filing its preliminary response.
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`Dated: September 10, 2018
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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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`IPR2018-01243
`Patent 6,226,686
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing Patent
`Owner’s Waiver of Preliminary Response was served via FEDEX on September
`10, 2018, in its entirety on the following:
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`Sharon A. Israel (Lead Counsel)
`Reg. No. 41,867
`SHOOK, HARDY & BACON L.L.P.
`600 Travis St. Suite 3400
`Houston, TX 77002-2926
`P: 713-546-5689
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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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