IRON OAK TECHNOLOGIES, LLC v. MICROSOFT CORPORATION

Nos. 2020-1701, 2020-1706, 2020-1707.

IRON OAK TECHNOLOGIES, LLC, Appellant, v. MICROSOFT CORPORATION, SAMSUNG ELECTRONICS CO., LTD., GOOGLE LLC, Appellees.

United States Court of Appeals, Federal Circuit.

Decided: May 24, 2021.


Attorney(s) appearing for the Case

ALBERT BERTON DEAVER, JR. , McAughan Deaver PLLC, Houston, TX, for appellant. Also represented by ROBERT JAMES McAUGHAN, JR.

RICHARD ALAN CEDEROTH , Sidley Austin LLP, Chicago, IL, for appellee Microsoft Corporation. Also represented by SCOTT BORDER , JOSEPH A. MICALLEF , Washington, DC.

JOSEPH PALYS , Paul Hastings LLP, Washington, DC, for appellee Samsung Electronics Co., Ltd. Also represented by PHILLIP W. CITROEN , STEPHEN BLAKE KINNAIRD , NAVEEN MODI , ANDERSON TO .

MATTHEW A. SMITH , Smith Baluch LLP, Menlo Park, CA, for appellee Google LLC. Also represented by ANDREW BALUCH , Washington, DC.

Before LOURIE, MAYER, and O'MALLEY, Circuit Judges.


NOTE: This disposition is nonprecedential

Iron Oak Technologies, LLC appeals from three final written decisions of the Patent Trial and Appeal Board ("Board"), each holding claim 1 of U.S. Patent No. 5,699,275 ("the '275 patent") unpatentable over the prior art. Microsoft Corp. v. Iron Oak Techs., LLC, No...

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