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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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`TENNANT COMPANY,
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`Petitioner,
`v.
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`OXYGENATOR WATER TECHNOLOGIES, INC.,
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`Patent Owner.
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`Case IPR2021-00625
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`Patent RE45415
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`Filed November 19, 2021
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`PATENT OWNER OXYGENATOR WATER TECHNOLOGIES, INC.’S
`MOTION TO SEAL
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`Oxygenator Water Technologies, Inc. (“Patent Owner”) respectfully moves
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`to file under seal Exhibits 2116 (which is an unredacted version of Exhibit 2117),
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`2129, 2151-2156, 2176, 2177, 2179, 2182-2185 as well as an unredacted version of
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`its Patent Owner Response, filed herewith. Specifically, these exhibits and Patent
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`Owner’s Response include information Petitioner designated as confidential or
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`filed under seal in the co-pending district court action. Pursuant to the amended
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`protective order in that matter, Patent Owner was therefore required to move to
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`seal these documents. Dkt. 435 at 3.
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`Dated: November 19, 2021
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`Respectfully submitted,
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`/J. Derek Vandenburgh/
`J. Derek Vandenburgh
`Registration No. 32,179
`Carlson, Caspers, Vandenburgh &
`Lindquist, P.A.
`225 South Sixth Street, Suite 4200
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`Minneapolis, MN 55402
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`Email: DVandenburgh@carlsoncaspers.com
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`Lead Counsel for Patent Owner
`Oxygenator Water Technologies, Inc
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`1
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`CERTIFICATION OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e) and the agreement of the parties, the
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`undersigned certifies that on November 19, 2021, a true and correct copy of the
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`foregoing was served via electronic mail upon the following:
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`R. Scott Johnson (Reg. No. 45,792)
`Fredrikson & Byron, P.A.
`505 E. Grand Ave., Suite 200
`Des Moines, IA 50309
`Phone: (515) 242-8930
`Fax: (515) 242-8950
`Email: RSJohnson@fredlaw.com
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`Adam R. Steinert
`Fredrikson & Byron, P.A.
`200 South 6th Street, Suite 4000
`Minneapolis, MN 55402
`Tel: (612) 492-7000
`Fax: (612) 492-7797
`Email: asteinert@fredlaw.com
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`Thomas M. Patton (Reg. No. 76,193)
`Fredrikson & Byron, P.A.
`505 E. Grand Ave., Suite 200
`Des Moines, IA 50309
`Phone: (515) 242-8908
`Fax: (515) 242-8950
`Email: tpatton@fredlaw.com
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`/s/ J. Derek Vandenburgh
`J. Derek Vandenburgh
`(Lead Counsel)
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