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Supreme Court Affirms Amgen Patents’ Invalidity in Closely Watched Enablement Case

The U.S. Supreme Court has decided a closely watched case regarding patent law’s enablement requirement, Amgen Inc. v. Sanofi. The Supreme Court affirmed the Federal Circuit’s decision that Amgen’s patent claims were invalid,...more

U.S. Supreme Court Holds That Court Cannot Review PTAB Timeliness Decisions In Inter Partes Review

The United States Supreme Court yesterday narrowed the scope of judicial review of proceedings before the Patent Trial and Appeal Board (PTAB). In a 7-2 decision in Thryv, Inc. v. Click-to-Call Technologies, LP, the Court...more

All Sides Dispute Federal Circuit Decision on PTAB's Constitutionality

Late in the day on December 16, 2019, three different petitions asked the full Federal Circuit to overturn a panel’s decision that members of the Patent Trial and Appeal Board (PTAB) were appointed in violation of the...more

TC Heartland LLC v. Kraft Foods Group Brands LLC: Supreme Court Tightens Venue Rules for Patent Cases

In a unanimous 8-0 decision, the Supreme Court ruled on May 22, 2017, in TC Heartland LLC v. Kraft Foods Group Brands LLC that for purposes of venue in patent-infringement litigation, a U.S. corporation “resides” only in the...more

Is the Eastern District of Texas’ Reign as the Busiest Patent Court in the Country About to End?

The Supreme Court has agreed to hear argument in a case—TC Heartland LLC v. Kraft Food Brands Group LLC, No. 16-341—that may lead to significant restrictions on where patent infringement cases can be filed. The Federal...more

Supreme Court Orders Claim Construction Deference in Seminal Patent Case Argued by Goodwin Procter

Yesterday, the U.S. Supreme Court decided an issue with widespread importance in the interpretation of patents: whether a district court’s factual findings in support of its construction of a patent claim term may be reviewed...more

Federal Circuit to Consider Whether Delay in Filing Suit Can Bar Damages or Injunctive Relief in Patent Case

Speed Read - The Federal Circuit has granted an en banc rehearing in SCA Hygiene Products v. First Quality Baby Products to revisit whether and to what extent a patent owner’s unreasonable delay in filing an...more

In Alice, Supreme Court Narrows Patent Eligibility of Computer-Implemented Inventions

The Supreme Court yesterday issued its long-awaited decision in Alice Corporation v. CLS Bank International addressing the patent eligibility of computer-implemented inventions under 35 USC §101. The Court’s unanimous...more

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