`
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`
`
`ACTIVISION BLIZZARD, INC.,
`ELECTRONIC ARTS INC.,
`TAKE-TWO INTERACTIVE SOFTWARE, INC.,
`2K SPORTS, INC.,
`ROCKSTAR GAMES, INC.,
`Petitioners
`
`v.
`
`ACCELERATION BAY LLC
`Patent Owner
`
`
`
`Case: IPR2015-01996
`U.S. Patent No. 6,829,634
`
`
`PETITIONERS’ SUPPLEMENTAL POWER OF ATTORNEY PURSUANT
`TO 37 C.F.R. § 42.10(b) FOR INTER PARTES REVIEW
`
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`United States Patent and Trademark Office
`PO Box 1450
`Alexandria, Virginia 22313–1450
`Submitted Electronically via the Patent Review Processing System
`
`
`
`
`
`Petitioners, Activision Blizzard, Inc.; Electronic Arts Inc.; Take-Two
`
`Interactive Software, Inc.; 2K Sports, Inc.; and Rockstar Games, Inc., hereby
`
`appoint the following practitioners as their additional attorneys to transact business
`
`in the United States Patent and Trademark Office in connection with the above-
`
`captioned inter partes review:
`
`Mike Tomasulo (Reg. # 43,957) – Back-Up Counsel
`
`WINSTON & STRAWN LLP
`333 S. Grand Avenue, 38th Floor
`Los Angeles, CA 90071
`Tel: (213) 615-1700
`Fax: (213) 615-1750
`
`Michael M. Murray (Reg. # 32,537) – Back-Up Counsel
`
`WINSTON & STRAWN LLP
`275 Middlefield Road, Suite 205
`Menlo Park, California 94025
`Tel: (650) 858-6500
`Fax: (650) 858-6550
`
`Andrew R. Sommer (Reg. # 53,932) – Back-Up Counsel
`
`WINSTON & STRAWN LLP
`1700 K Street, N.W.
`Washington, DC 20006-3817
`Tel: (202) 282-5000
`Fax: (202) 282-5100
`
`Petitioners make no changes to the power of attorney granted to its current
`
`counsel of record.
`
`[SIGNATURE PAGE FOLLOWS]
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`The individual signing below has the authority to execute this document on behalf
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