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A district court has denied a patent owner’s motion to strike wholesale a defendant’s affirmative defense of invalidity. The key issue in the motion to strike was the application of the estoppel provision of 35 U.S.C. §...more
In an action by Apotex for compensation from Sanofi and Schering under the Ontario Statute of Monopolies, U.K. Statute of Monopolies and the Trade-marks Act, the Ontario Court of Appeal has overturned a motion judge’s...more
The United States Court of Appeals for the Federal Circuit refused rehearing en banc of two significant decisions regarding patent-eligibility under § 101 (Aatrix and Berkheimer) on May 31, with a majority of active judges on...more
Two recent Federal Circuit decisions in the U.S., both penned by Judge Moore, significantly raise the bar for accused infringers seeking to invalidate patents on § 101 grounds before trial. Although one prior Federal Circuit...more
SCC Update. On October 23, 2017, the Supreme Court of Canada dismissed Apotex’s motion to amend the Supreme Court of Canada’s judgment in AstraZeneca Canada Inc v Apotex Inc, 2017 SCC 36 (reported here, relating to...more
Gilead prevails in SOVALDI appeal - The Federal Court of Appeal recently affirmed a trial decision relating to two competing patents over Gilead’s SOVALDI (sofosbuvir). In the trial decision, as previously reported, the...more
Nunc Pro Tunc Assignments Insufficient To Confer Retroactive Standing - In ALPS SOUTH, LLC v. OHIO WILLOW WOOD CO., Appeal Nos. 2013-1452, 2013-1488, 2014-1147, and 2014-1426, the Federal Circuit reversed the denial of a...more
Although the subject matter eligibility of software patents has come under increased scrutiny since the Supreme Court issued its opinion last year in Alice Corp. v. CLS Bank, one Massachusetts court recently declined to...more