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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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`COSMO TECHNOLOGIES LIMITED,
`Patent Owner.
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`Inter Partes Review No. IPR2018-00080
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`Patent 9,320,716
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`PETITIONER’S UPDATED MANDATORY NOTICES
`UNDER 37 C.F.R. § 42.8
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`Petitioner Argentum Pharmaceuticals LLC hereby updates its
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`mandatory notices pursuant to 37 C.F.R. § 42.8(b). Specifically, counsel
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`designation and service information is updated. No updates to the real party-
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`in-interest and related matters information are made at this time.
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`I. Substitution of Lead and Back-Up Counsel (37 C.F.R. § 42.8(b)(3))
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`Petitioner Argentum hereby designates Kevin Laurence (Registration
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`No. 38,219) as lead counsel, and Matthew Phillips (Registration No. 43,403)
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`and Rachel Slade (Registration No. 64,951) as additional back-up counsel, to
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`represent Petitioner going forward in this proceeding. Tyler C. Liu
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`(Registration No. 72,126) remains as back-up counsel.
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`Lead Counsel
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`Back-Up Counsel
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`Kevin Laurence
`Reg. No. 38,219
`LAURENCE & PHILLIPS IP
`LAW
`klaurence@lpiplaw.com
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`Matthew Phillips
`Reg. No. 43,403
`LAURENCE & PHILLIPS IP
`LAW
`mphillips@lpiplaw.com
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`Rachel Slade
`Reg. No. 64,951
`LAURENCE & PHILLIPS IP
`LAW
`rslade@lpiplaw.com
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`Tyler C. Liu
`Reg. No. 72,126
`Argentum Pharmaceuticals LLC
`202-749-8605
`TLiu@agpharm.com
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`IPR2018-00080
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`Petitioner’s Updated Mandatory Notices
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`Page 2 of 5
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`II. Service Information (37 C.F.R. § 42.8(b)(4))
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`Please address all correspondence to lead and back-up counsel at the
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`e-mail addresses shown above. If physical delivery is necessary, such
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`service may be made at the postal addresses for the lead and back-up counsel
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`designated above with a courtesy notification to each of their respective
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`email addresses at the time of sending.
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`Kevin Laurence (Reg. No. 38,209)
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`Laurence & Phillips IP Law
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`1940 Duke Street, Suite 200
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`Alexandria, VA 22314
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`Phone: (703) 448-8787
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`Fax: (703) 439-1624
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`klaurence@lpiplaw.com
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`Matthew Phillips (Reg. No. 43,403)
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`Laurence & Phillips IP Law
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`7327 SW Barnes Road #521
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`Portland, OR 97225
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`Phone: (503) 964-1129
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`Fax: (703) 439-1624
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`mphillips@lpiplaw.com
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`IPR2018-00080
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`Petitioner’s Updated Mandatory Notices
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`Page 3 of 5
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`Rachel Slade (Reg. No. 64,951)
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`Laurence & Phillips IP Law
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`358 South 700 East, Suite B253
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`Salt Lake City, UT 84102
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`Phone: (801) 649-4099
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`Fax: (703) 439-1624
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`rlsade@lpiplaw.com
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`Tyler Liu (Reg. No. 72,126)
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`Argentum Pharmaceuticals LLC
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`25 Massachusetts Ave NW Suite 450
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`Washington, DC 20001
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`Phone: (817) 584-4847
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`tliu@agpharm.com
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`Date: March 5, 2018
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`Respectfully submitted,
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`By: /Kevin Laurence/
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`Kevin Laurence
`Reg. No. 38,219
`LAURENCE & PHILLIPS IP LAW LLP
`klaurence@lpiplaw.com
`Lead Counsel for Petitioner
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`IPR2018-00080
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`CERTIFICATE OF SERVICE
`Petitioner’s Updated Mandatory Notices
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`Page 4 of 5
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`I certify that a copy of the foregoing Petitioner’s Updated Mandatory
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`Notices Under 37 C.F.R.§ 42.8 was served on March 5, 2018, by causing it
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`to be sent by email to counsel for Patent Owner at the following email
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`addresses:
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`Gary N. Frischling (gfrischling@irell.com)
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`Yite John Lu (yjlu@irell.com)
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`By: /Kevin Laurence/
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`Kevin Laurence
`Registration No. 38,219
`LAURENCE & PHILLIPS IP LAW
`klaurence@lpiplaw.com
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`IPR2018-00080
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`Petitioner’s Updated Mandatory Notices
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`Page 5 of 5
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