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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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`TENNANT COMPANY,
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`Petitioner,
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`v.
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`OXYGENATOR WATER TECHNOLOGIES, INC.,
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`Patent Owner.
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`______________________________
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`Case IPR2021-00625
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`Patent No. RE 45,415
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`______________________________
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`PETITIONER TENNANT COMPANY’S OBJECTIONS TO
`OXYGENATOR WATER TECHNOLOGIES, INC’S
`AUGUST 24, 2021 UPDATED EXHIBIT LIST
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`Objections to Oxygenator Water Technologies, Inc’s Updated Exhibit List
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`Exhibit #
`2101
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`2102
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`2103
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`2104
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`2105
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`2106
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`2107
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`2108
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`2109
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`2110
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`2111
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`EXHIBITS AND OBJECTIONS
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`Reference Name
`Supplemental Joint Patent Case Status Report
`and Claim Construction Statement, dated June
`9, 2021
`Briefing Order regarding Claim Construction,
`dated April 26, 2021
`Amended Pretrial Order, dated May 12, 2021
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`Pretrial Case Management Order, dated August
`8, 2020
`Order on Joint Stipulation to Extend Deadlines
`for Defendant's Prior Art Chart and Invalidity
`Statement, Plaintiff's Prior Art Chart and
`Invalidity /Responsive Statement, and
`Narrowing of Claim Terms, dated November
`17, 2020
`Opinion and Order on Defendant’s Motion to
`Dismiss, dated August 7, 2020
`Letter to Magistrate Judge Bowbeer from Lora
`M. Friedemann regarding IDR Request, dated
`May 3, 2021
`Tennant’s Supplement to Its Invalidity
`Contentions and Prior Art Charts, dated
`February 11, 2021
`Declaration of Dr. Ralph E. White
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`Fundamentals of Electrochemistry, by V.S.
`Bagotsky, 2nd ed., Wiley-Interscience, 2005,
`pp. 60–64, 252-257, 261-280
`Opinion and Order on Claim Construction,
`dated August 18, 2021
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`Objection
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`FRE 403
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`FRE 402,403
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`FRE 403
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`FRE 403
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`FRE 402, 403
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`FRE 106, 402
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`FRE 106, 402
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`FRE 402, 403,
`602, 701, 702,
`703, 802
`FRE 106, 402,
`403, 602, 802,
`901, 1002
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`Objections to Oxygenator Water Technologies, Inc’s Updated Exhibit List
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`CERTIFICATE 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 August 30, 2021, a true and correct copy of the
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`foregoing was served via Secure File Transfer on the following:
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`Nathan Louwagie
`NLouwagie@carlsoncaspers.com
`OWT@carlsoncaspers.com
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`Larina Alton for Schwegman Lundberg & Woessner, P.A.
`Larina.Alton@maslon.com
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`/s/ R. Scott Johnson
`R. Scott Johnson
`Reg. No. 45,792
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`By:
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`Dated: August 30, 2021
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