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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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`JOHNS MANVILLE CORPORATION AND JOHNS MANVILLE, INC.
`Petitioners
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`v.
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`KNAUF INSULATION, INC. AND KNAUF INSULATION SPRL
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`Patent Owners
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`Case No. IPR2018-00827
`Patent No. 9,828,287
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`CERTIFICATION UNDER 37 CFR §42.24(d)
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`Under the provisions of 37 CFR §42.24(d), Petitioners Johns Manville
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`Corporation and Johns Manville, Inc. hereby certify that the word count for the
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`Petition for Inter Partes Review U.S. Patent No. 9,828,287 totals 13,244, which is
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`less than the 14,000 allowed under 37 CFR §42.24(a)(i).
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`Dated: April 18, 2018
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`Respectfully submitted,
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`By: s/ Kristopher L. Reed
`Kristopher L. Reed
`Registration No. 58,694
`Lead Counsel for Petitioners
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`2
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`CERTIFICATE OF SERVICE
`The undersigned hereby certifies that a copy of the foregoing
`CERTIFICATION UNDER 37 CFR §42.24(d) was served on this 18th day of
`April, 2018, via e-mail (as agreed by Counsel for Patent Owners), to the following:
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`Joshua P. Larsen (Lead Counsel)
`Barnes & Thornburg LLP
`11 South Meridian Street
`Indianapolis, Indiana 46204
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`James R. Sweeney II (Back-up Counsel)
`Barnes & Thornburg LLP
`11 South Meridian Street
`Indianapolis, Indiana 46204
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`Daniel J. Lueders (Back-up Counsel)
`Woodard Emhardt Moriarty McNett & Henry LLC
`111 Monument Circle, Suite 3700
`Indianapolis, Indiana 46204
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`E-mail: KnaufIPR@btlaw.com
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`Dated: April 18, 2018
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`By: s/ Kristopher L. Reed
`Kristopher L. Reed
`Registration No. 58,694
`Counsel for Petitioners
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`70701261V.1
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`3
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