`Patent 8,791,154
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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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`ALCON RESEARCH, LTD
`Patent Owner
`__________________
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`Patent No. 8,791,154
`Issue Date: July 29, 2014
`Title: HIGH CONCENTRATION OLOPATADINE
`OPHTHALMIC COMPOSITION
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`Inter Partes Review No. 2016-00544
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`PATENT OWNER’S NOTICE OF DEPOSITION OF
`ERNING XIA, PH.D.
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`Case IPR 2016-00544
`Patent 8,791,154
`Pursuant to 37 C.F.R. § 42.53, Patent Owner Alcon Research, Ltd.
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`(“Alcon”) by and through its attorneys will conduct cross-examination by
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`deposition of Erning Xia, Ph.D. Dr. Xia’s deposition will take place, as agreed by
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`counsel for the parties, on September 23, 2016, commencing at 8:30 a.m., or such
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`other time as may be agreed by counsel, at Foley & Lardner LLP, 321 North Clark
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`Street, Suite 2800, Chicago, IL 60654. Counsel for Petitioner has represented that
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`Dr. Xia is willing to appear on the date and at the location indicated above.
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`The cross-examination will be taken before a Notary Public or other officer
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`authorized by law to administer oaths. It will be recorded using audiotape and/or
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`stenographic means. Patent Owner also intends to videotape the cross-examination
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`of Dr. Xia. The arrangements for the court reporter who will record the deposition
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`using audiotape and/or stenographic means as well as the videographer will be
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`made by counsel for Patent Owner.
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`Date: August 25, 2016
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`Respectfully submitted,
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`/David M. Krinsky/
`David M. Krinsky
`Reg. No. 72,339
`Lead Counsel for
`Patent Owner
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`Williams & Connolly LLP
`725 Twelfth Street, N.W.
`Washington, D.C. 20005
`202-434-5338 (Telephone)
`202-434-5029 (Facsimile)
`dkrinsky@wc.com
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`Case IPR 2016-00544
`Patent 8,791,154
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`CERTIFICATE OF SERVICE
`(37 C.F.R. § 42.6(e))
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`The undersigned hereby certifies that the foregoing document was served on
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`August 25, 2016 by delivering a copy via electronic mail on the following
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`attorneys of record for the Petitioner:
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`Michael R. Houston, Ph.D. (Reg. No. 58,486)
`Joseph P. Meara, Ph.D. (Reg. No. 44,932)
`Foley & Lardner LLP, 3000 K St. N.W., Suite 600
`Washington, D.C. 20008
`jmeara-PGP@foley.com
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`/David M. Krinsky/
`David M. Krinsky
`Reg. No. 72,339
`Lead Counsel for Patent Owner
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`Date: August 25, 2016
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`3