IP Blog

Mayo v. Prometheus

Fed. Cir.: Inertial Tracking System Is Patent-Eligible

Reversing a lower court judgment on the pleadings of invalidity, the Federal Circuit held that claims of U.S. Patent No. 6,474,159, directed to a motion-tracking system, were patent-eligible under 35 U.S.C. § 101 and the Mayo / Alice test.  Thales Visionix, Inc. v. U.S., 2015-5150 (Fed. Cir. March 8, 2016) (Opinion by Judge Moore, joined by Judges Wallach and Stoll)...

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