`______________________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`______________________________
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`TENNANT COMPANY,
`Petitioner,
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`v.
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`OXYGENATOR WATER TECHNOLOGIES, INC.,
`Patent Owner.
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`______________________________
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`IPR2021-00625
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`U.S. PATENT NO. RE45,415
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`______________________________
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`JOINT STATEMENT REGARDING LOCATION OF ORAL ARGUMENT
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`IPR2021-00625
`U.S. Patent RE45,415
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`Pursuant to Section 7 of the Scheduling Order in this proceeding (Paper No.
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`10), the parties jointly request that oral argument be held at the Denver, Colorado,
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`USPTO Regional Office.
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`Dated: September 20, 2021
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`Dated: September 20, 2021
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`/R. Scott Johnson/
`R. Scott Johnson
`Reg. No. 45,792
`Counsel for Petitioners
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`/ J. Derek Vandenburgh/
` (Lead Counsel for Patent Owner)
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`- 2 -
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`IPR2021-00625
`U.S. Patent RE45,415
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`CERTIFICATE OF SERVICE
`Per agreement of the parties and pursuant to 37 C.F.R. ¶ 42.105(b), the
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`undersigned certifies that a copy of this Joint Statement Regarding Location of
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`Oral Argument was served on September 20, 2021, electronically via Secured File
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`Transfer on the following:
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`Larina Alton for Schwegman Lundberg & Woessner, P.A.
`Larina.Alton@maslon.com
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`Dated: September 20, 2021
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`/R. Scott Johnson/
`R. Scott Johnson
`Reg. No. 45,792
`Counsel for Petitioners
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`- 3 -
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