`Par v. Horizon, IPR 2018-01550
`Page 1 of 2
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`Par has sent a copy of the petition, the accompanying exhibits, and Par’s Power of Attorney by FedEx to the
`correspondence address of record for the ’197 patent as well as to Horizon’s counsel, Green Griffith & Borg-
`Breen LLP.
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`An email to the Patent Trial and Appeal Board (“PTAB”) notifying them of Par’s service of the petition and
`complying with the instructions provided on the PTAB’s website at https://www.uspto.gov/patents-application-
`process/patent-trial-and-appeal-board/ptab-e2e-frequently-asked-questions will be sent under separate
`cover. By following these instructions, Par petition has been timely filed under 35 U.S.C. § 315(b).
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`Par’s petition, the accompanying exhibits, and Par’s Power of Attorney can also be accessed from the
`following link: https://axinn.sharefile.com/d-s8b744f6b6b744db8
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`Regards,
`David Silverstein
`Lead Counsel for Petitioner
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`David H. Silverstein
`Partner
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`Axinn, Veltrop & Harkrider LLP
`114 West 47th Street
`New York, New York 10036
`Office 212.261.5651
`Fax 212.728.2201
`dsilverstein@axinn.com
`Axinn.com
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`Click here to send a secure file via ShareFile.
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`Par Pharmaceutical, Inc. Ex. 1038
`Par v. Horizon, IPR 2018-01550
`Page 2 of 2
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