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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`ALPHATEC HOLDINGS, INC. AND ALPHATEC SPINE, INC.,
`Petitioners,
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`v.
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`NUV ASIVE, INC.,
`Patent Owner.
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`Case No. IPR2019-00362
`U.S. Patent No. 8,361, 156
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`PETITIONERS' SUPPLEMENTAL POWER OF ATTORNEY
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`Petitioners, ALPHATEC HOLDINGS, INC. and ALPHATEC SPINE, INC.
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`appoint the following as their attorneys to prosecute and to transact all business in
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`the Patent Trial and Appeal Board of the United States Patent and Trademark Office
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`in connection with the above-captioned Petition for Inter Partes Review proceeding:
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`Jovial Wong (Reg. #60,115)- Lead Counsel
`WINSTON & STRAWNLLP
`1700 K Street, N.W.
`Washington, DC 20006-3 817
`Tel: (202) 282-5000
`Fax: (202) 282-5100
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`Nimalka R. Wickramasekera (pro hac vice submitted) - Back-Up Counsel
`WINSTON & STRAWNLLP
`333 South Grand Avenue
`38th Floor
`Tel: (213) 615-1700
`Fax: (213) 615-1750
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`David P. Dalke (Reg. #40,980) - Back-Up Counsel
`WINSTON & STRAWN LLP
`333 South Grand Avenue
`38th Floor
`Tel: (213) 615-1700
`Fax: (213) 615-1750
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`[SIGNATURE PAGE FOLLOWS]
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`The individual signing below has the authority to execute this document on behalf
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`of ALPHATEC HOLDINGS, INC. and ALPHATEC SPINE, INC.
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`Date
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`Print Name
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`\(J:J_ i
`Title
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`,~K.!h? ff h,,t:-7'/t=--yM'L {lc)u,N£'l??._
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`3
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`CERTIFICATE OF SERVICE
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` Pursuant to 37 C.F.R. §§ 42.6(e) and 42.105(a), I certify that, on May 7, 2019, true
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`and correct copies of the foregoing PETITIONERS’ SUPPLEMENTAL
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`POWER OF ATTORNEY, was served by via email to the following counsel for
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`the Patent Owner:
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`Michael T. Rosato (Reg. No. 52,182)
`WILSON SONSINI GOODRICH & ROSATI
`701 Fifth Avenue, Suite 5100
`Seattle, WA 98104
`Tel.: 206-883-2529
`Fax: 206-883-2699
`Email: mrosato@wsgr.com
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`Paul D. Tripodi II (Reg. No. 40,847)
`WILSON SONSINI GOODRICH & ROSATI
`633 West Fifth Street, Suite 1550
`Los Angeles, CA 90071
`Tel.: 323-210-2902
`Fax: 866-974-7329
`Email: ptripodi@wsgr.com
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`Sonja R. Gerrard (Reg. No. 72,802)
`WILSON SONSINI GOODRICH & ROSATI
`701 Fifth Avenue, Suite 5100
`Seattle, WA 98104-7036
`Tel.: 206-883-2649
`Fax: 206-883-2699
`Email: sgerrard@wsgr.com
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`Jad A. Mills (Reg. No. 63,344)
`WILSON SONSINI GOODRICH & ROSATI
`701 Fifth Avenue, Suite 5100
`Seattle, WA 98104-7036
`Tel.: 206-883-2554
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`Date: May 7, 2019
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`Fax: 206-883-2699
`Email: jmills@wsgr.com
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`Respectfully submitted,
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`/David Dalke/
`David Dalke (Reg. No. 40,980)
`Back-Up Counsel for Petitioners
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