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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`PETROLEUM GEO-SERVICES INC.
` Petitioner
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` v.
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`WESTERNGECO LLC
` Patent Owner
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` Case No. IPR2014-00687
` Patent No. 7,162,967
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that the following papers in this proceeding
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`were served on the counsel of record for the Patent Owner via email notifications
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`sent to email addresses at which Patent Owner consented to accept electronic
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`service, which were generated by the Patent Review Processing System on the
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`dates that the papers were filed with PRPS (August 1, August 2, and August 5,
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`respectively). Counsel of record for the Patent Owner was also served with the
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`following papers by delivering copies of each of these papers via electronic mail
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`on August 11, 2014:
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`• “Petitioner’s Updated Mandatory Notice Under 37 C.F.R. 42.8(a)(3)”
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`(Paper 16)
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`• “Petitioner’s (Updated) Power of Attorney Pursuant to 37 CFR
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`§ 42.10(b) for Petition for Inter Partes Review” (Paper 17)
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`• “Petitioner’s
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`(Updated) Mandatory Notice Under 37 C.F.R.
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`§ 42.106(b)” (Paper 18)
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`Service was affected by the foregoing means using the email addresses listed
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`below:
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`_/David I. Berl/_______________
`David I. Berl
`Reg. No. 72,751
`Williams & Connolly, LLP
`725 12th St., NW
`Washington, DC 20005
`Telephone: 202-434-5491
`Facsimile: 202-434-5957
`Email: dberl@wc.com
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`Attorney for Petitioner
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`Scott McKeown
`OBLON, SPIVAK, McCLELLAND,
`MAIER & NEUSTADT, L.L. P.
`1940 Duke Street
`Alexandria, Virginia 22314
`703-413-3000
`CPDocketMcKeown@oblon.com
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`Christopher Bullard
`OBLON, SPIVAK, McCLELLAND,
`MAIER & NEUSTADT, L.L.P.
`1940 Duke Street
`Alexandria, Virginia 22314
`CPDocketBullard@oblon.com
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`DATE: August 11, 2014