02/28/2012 05:20:58 PM EST
Federal Circuit Affirms Patent Invalidity Findings; Subject Matter Not Patentable
WASHINGTON, D.C. A California federal judge did not err in invalidating all asserted patent claims in a dispute over a method for performing tax-deferred real estate exchanges, the Federal Circuit U.S. Court of Appeals ruled Feb. 27 (FORT Properties Inc. v. American Master Lease LLC, No. 09-1242, Fed. Cir.).
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