`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`SAMSUNG ELECTRONICS CO., LTD.
`Petitioner
`
`v.
`
`DSS TECHNOLOGY MANAGEMENT, INC.
`Patent Owner
`
`Case IPR. No. Unassigned
`U.S. Patent No. 6,784,552
`Title: STRUCTURE HA YING REDUCED LATERAL SPACER EROSION
`
`Petitioner's Power of Attorney Pursuant to 37 C.F.R. § 42.lO(b) for Petition
`for Inter Partes Review
`
`Pursuant to 37 C.F.R. § 42.lO(b ), Petitioner Samsung Electronics Co., Ltd.
`
`hereby appoints the following practitioners as their attorneys to transact all
`
`business in the United States Patent & Trademark Office associated with this inter
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`partes review of U.S. Patent No. 6,784,552.
`
`
`
`Lead Counsel
`Jeremy Jason Lang
`Weil, Gotshal & Manges LLP
`201 Redwood Shores Parkway
`Redwood Shores, CA 94065
`Phone: 650-802-3237
`Fax: 650-802-3100
`jason.lang@weil.com
`USPTO Customer No. 506499
`USPTO Reg. No. 73604
`
`Back-Up Counsel
`Robert S. Magee
`Weil, Gotshal & Manges LLP
`201 Redwood Shores Parkway
`Redwood Shores, CA 94065
`Phone: 650-802-3985
`Fax: 650-802-3100
`robert.magee@weil.com
`USPTO Customer No. 506499
`USPTO Reg. No. 70227
`
`The undersigned is authorized to sign this Power of Attorney on behalf of
`
`the Petitioner.
`
`Date: '1\M · I g , )-0( l
`
`Signature: 4r /_.u.,
`
`';:4iA~miA L~
`Printed Name:
`k~,., I C.oc.o1 ce {
`
`Title:
`
`2