`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`ETON PHARMACEUTICALS, INC.,
`
`Petitioner
`
`V.
`
`EXELA PHARMA SCIENCES, LLC,
`
`Patent Owner
`
`US. PATENT NO. 10,653,719
`
`PETITIONER’S POWER OF ATTORNEY
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`
`
`Petitioner Eton Pharmaceuticals,
`
`Inc. hereby appoints
`
`the
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`following
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`practitioners as its attorneys to transact all business in the United States Patent &
`
`Trademark Office associated With the above-captioned post grant review.
`
`
`Ralph Gabric (Reg. No. 34,167)
`ralph.gabric.ipr@haynesboone.com
`HAYNES and BOONE LLP
`
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`eugenegoryunov.ipr@haynesboone.com
`HAYNES and BOONE LLP
`
`
`
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`
`
`
`
`
` Eugene Goryunov (Reg. No. 61,579)
`
`
` Jeffrey Wolfson (Reg. No. 42,234)
`jeff.wolfson@haynesboone.com
`HAYNES and BOONE LLP
`
` Judy He (Reg. No. 75,173)
`
`
`
`
`
`
`
`
`
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`
`
`
`judy.he@haynesboone.com
`HAYNES and BOONE LLP
`
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`wN
`
`ame: 5€cm 3"\/"\]"€
`
`(84m
`
`Title:
`
`C 6‘0
`
`Eton Pharmaceuticals, Inc.
`
`Dated: 743-2020
`
`
`
`CERTIFICATE OF SERVICE
`
`Pursuant to 37 C.F.R. §§ 42.105 and 42.6, I certify I caused a true and correct
`copy of the forgoing Petitioner's Power of Attorney on Patent Owner as detailed
`below.
`
`Date of service September 21, 2020
`
`Person served Bryan L. Skelton (Via Federal Express)
`555 Fayetteville St., Suite 600
`Raleigh, NC 27601
`
`Attorney in Charge (Via Federal Express)
`Alston & Bird LLP
`101 South Tryon Street, Suite 4000
`Charlotte NC 2880
`
`Jennifer Carusone (Via Federal Express)
`101 N. Tryon St., Suite 1900
`Charlotte, NC 28246
`
`Courtesy service Corrin N. Drakulich (Via Electronic Mail)
`drakulich@fr.com
`FISH & RICHARDSON P.C.
`1180 Peachtree Street NE, 21st Floor
`Atlanta, GA 30309
`
`Jonathan Singer (Via Electronic Mail)
`singer@fr.com
`FISH AND RICHARDSON P.C.
`12309 El Camino Real
`San Diego, CA 92130
`
`/s/ Ralph J. Gabric
`Ralph J. Gabric (Reg. No 34,167)
`HAYNES AND BOONE LLP 2323
`Victory Ave. Suite 700
`Dallas, TX 75219
`Tel.: (312) 216-1620
`ralph.gabric.ipr@haynesboone.com
`Counsel for Petitioner
`
`