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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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`ARGENTUM PHARMACEUTICALS LLC
`Petitioner
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`v.
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`CIPLA LTD.
`Patent Owner
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`Patent No. 8,168,620
`Issue Date: May 1, 2012
`Title: COMBINATION OF AZELASTINE AND STEROIDS
`_______________
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`Inter Partes Review No. IPR2017-00807
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`PETITIONER’S UPDATED MANDATORY NOTICES
`UNDER 37 C.F.R. § 42.8
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`Petitioner hereby updates its mandatory notices pursuant to 37 C.F.R.
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` 42.8(b). No other information under § 42.8(b) has changed since Petitioner’s last
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` §
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`notice.
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`Lead and Backup Counsel (37 C.F.R. § 42.8(b)(3))
`Petitioner hereby identifies Andrew R. Cheslock as Back-Up Counsel.
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` Lead Counsel
`Michael R. Houston, Ph.D.
`Reg. No. 58,486
`Foley & Lardner LLP
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` Backup Counsel
`Tyler C. Liu
`Reg. No. 72,126
`Argentum
`Pharmaceuticals LLC
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` Backup Counsel
`Joseph P. Meara, Ph.D.
`Reg. No. 44,932
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`James P. McParland, Ph.D.
`Reg. No. 69,440
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`Andrew R. Cheslock
`Reg. No. 68,577
`Foley & Lardner LLP
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`I.
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`II.
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`Service Information (37 C.F.R. § 42.8(b)(4))
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`No changes to service information are made herein.
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`Dated: January 29, 2018
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`By: /Michael R. Houston/
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`Michael R. Houston
`Reg. No. 58,486
`Counsel for Petitioner
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing
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`PETITIONER’S UPDATED MANDATORY NOTICES was served on January
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`29, 2018 on Counsel for Patent Owner via electronic mail to the following:
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`dvarughe-PTAB@skgf.com
` dsterlin-PTAB@skgf.com
` alarock-PTAB@skgf.com
` ueverett-PTAB@skgf.com
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`Dated: January 29, 2018
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`By: /Michael R. Houston/
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`Michael R. Houston
`Reg. No. 58,486
`Counsel for Petitioner
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`3
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