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`IN THE UNITED STATES DISTRICT COURT
`FOR THE EASTERN DISTRICT OF TEXAS
`MARSHALL DIVISION
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`PerdiemCo LLC,
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`Plaintiff,
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`v.
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`Industrack LLC et al
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`CIVIL ACTION NO. 2:15-CV-727
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`Defendants.
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`DEFENDANTS TELETRAC, INC. AND NAVMAN WIRELESS NORTH AMERICA,
`LTD.’S NOTICE OF COMPLIANCE WITH COURT’S STANDING ORDER
`REGARDING LETTER BRIEFS
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`COME NOW Defendants Teletrac, Inc. and Navman Wireless North America, Ltd.
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`(“Defendants”) and, in compliance with the Court’s Standing Order Regarding Letter Briefs,
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`file this Notice of their Letter Brief to the Court seeking permission to file a motion for
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`summary judgment on the grounds that the asserted claims of U.S. Patent Nos. 9,003,499
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`(“the ’499 patent”) and 9,071,931 (“the ’931 patent”) are invalid for lack of written
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`description and lack of enablement under 35 U.S.C. § 112. A copy of the letter is attached as
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`Exhibit A.
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`Dated June 6, 2016.
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`HILL, KERTSCHER & WHARTON, LLP
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`Respectfully submitted,
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`/s/ Steven G. Hill
`Steven G. Hill
`Blake F. Frye
`HILL, KERTSCHER & WHARTON, LLP
`3350 Riverwood Parkway, Suite 800
`Atlanta, Georgia 30339
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`Case 2:15-cv-00727-JRG-RSP Document 129 Filed 06/06/16 Page 2 of 3 PageID #: 5737
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`Telephone: 770-953-0995
`Facsimile: 770-953-1358
`E-mail: sgh@hkw-law.com
`E-mail: bhf@hkw-law.com
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`Elizabeth L. DeRieux
`State Bar No. 05770585
`Daymon Jeffrey Rambin
`State Bar No. 00791478
`CAPSHAW DERIEUX LLP
`114 E Commerce Avenue
`Gladewater, TX 75647
`Telephone: 903-845-5770
`Email: ederieux@capshawlaw.com
`Email: jrambin@capshawlaw.com
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`Attorneys for Defendants Teletrac, Inc. and
`Navman Wireless North America, Ltd.
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`Case 2:15-cv-00727-JRG-RSP Document 129 Filed 06/06/16 Page 3 of 3 PageID #: 5738
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`CERTIFICATE OF SERVICE
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`I hereby certify that on this 6th day of June, 2016, I electronically filed the foregoing
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`DEFENDANTS TELETRAC, INC. AND NAVMAN WIRELESS NORTH AMERICA,
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`LTD.’S NOTICE OF COMPLIANCE WITH COURT’S STANDING ORDER REGARDING
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`LETTER BRIEFS with the Clerk of Court using the CM/ECF system, which will send a
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`notification of such filing to counsel of Record.
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`/s/ Steven G. Hill
`Steven G. Hill
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