ESN LLC v. Cisco Systems, Inc. et al

Filing 80

NOTICE by Cisco Systems, Inc., Cisco-Linksys LLC of Status of Reexamination (Attachments: # 1 Exhibit A1, # 2 Exhibit A2, # 3 Exhibit A3, # 4 Exhibit A4)(Maroulis, Victoria)

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ESN LLC v. Cisco Systems, Inc. et al Doc. 80 IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF TEXAS TEXARKANA DIVISION ESN, LLC, Plaintiff, v. CISCO SYSTEMS, INC., and CISCO-LINKSYS, LLC, Defendants. ) ) ) ) ) ) ) ) ) ) ) Civil Action No. 5:08-cv-20-DF JURY TRIAL DEMANDED NOTICE OF STATUS OF REEXAMINATION TO THE COURT AND ALL PARTIES OF RECORD: Please take notice that on April 27, 2009, the United States Patent and Trademark Office ("USPTO") issued an Action Closing Prosecution ("Office Action") under 37 CFR 1.949. The Office Action rejected all 19 claims of U.S. Patent No. 7,283,519 (the "`519 patent"). A true and correct copy of the Office Action is attached as Exhibit A to this notice. The reexamination of the `519 patent was previously brought to the Court's attention by Defendants' Motion To Stay Pending Reexamination, filed June 30, 2008. 51301/2916641_1.DOC 1 DATED: May 6, 2009 Respectfully submitted, By /s/ Victoria F. Maroulis POTTER MINTON A Professional Corporation MICHAEL JONES Tex. Bar No. 10929400 110 N. College, Suite 500 (75702) P.O. Box 359 Tyler, Texas 75710 Telephone: (903) 597-8311 Facsimile: (903) 593-0846 QUINN EMANUEL URQUHART OLIVER & HEDGES, LLP CHARLES K. VERHOEVEN LEAD COUNSEL Cal. Bar No. 170151 KEVIN A. SMITH Cal. Bar No. 250814 MATTHEW D. CANNON Cal. Bar No. 252666 50 California St., 22nd Floor San Francisco, California 94111 Telephone: (415) 875-6600 Facsimile: (415) 875-6700 VICTORIA F. MAROULIS Cal. Bar No. 202603 SAYURI K. SHARPER Cal. Bar No. 232331 51301/2916641_1.DOC 2 555 Twin Dolphin Dr., Suite 560 Redwood Shores, California 94065 Telephone: (650) 801-5000 Facsimile: (650) 801-5100 Attorneys for Defendants Cisco Systems, Inc. and Cisco-Linksys, LLC 51301/2916641_1.DOC 3 CERTIFICATE OF SERVICE I hereby certify that on the date this proof of service is signed below, I served the foregoing: NOTICE OF STATUS OF REEXAMINATION by email and via the Court's Electronic Filing System to George P. McAndrews Thomas J. Wimbiscus Peter J. McAndrews Gerald C. Willis Paul W. McAndrews Matthew N. Allison McAndrews, Held & Malloy 500 West Madison, Suite 3400 Chicago, IL 60661 Telephone 312(775-8000 Fax (312) 775-8100 Eric M. Albritton Albritton Law Firm P.O. Box 2649 Longview, Texas 75606 Telephone (903) 757-8449 Fax (903) 757-2323 T. John Ward Ward & Smith Law Firm 111 West Tyler Street Longview, Texas 75601 Telephone (903) 757-6400 Fax (903) 757-2323 Date: May 6, 2009 /s/ Jason S. Takenouchi 51301/2916641_1.DOC 4

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