Here is an update on recent en banc activity at the Federal Circuit in patent cases. Since our last update, the en banc court issued an order granting an immediate administrative stay of judgments and permanent injunctions. As for the two pending en banc cases, the court will hear oral argument next week in one, a government contract case, and the court received an amicus brief in the other, which raises questions related to statutory interpretation and agency deference. As for pending petitions, since our last update the court received five new petitions, three in patent cases, one in a case raising questions related to statutory interpretation, and one in a pro se case. In addition, a response has been filed to a petition in a patent case raising a question related to collateral estoppel. The court also denied two petitions for en banc rehearing in a patent case and a pro se case. Here are the details.
Opinion Summary – Ecofactor, Inc. v. Google LLC
In late May, the Federal Circuit issued its en banc opinion in Ecofactor, Inc. v. Google LLC. In this case, Google appealed a judgment decided of the Western District of Texas, which denied its motion for a new trial on damages. In an opinion authored by Chief Judge Moore and joined by Judges Lourie, Dyk, Prost, Taranto, Chen, Hughes, and Stoll, the Federal Circuit reversed the district court and remanded the case for a new trial on damages. The Federal Circuit additionally reinstated the panel opinion as to issues other than damages. This is our opinion summary.
Court Week – June 2025 – What You Need to Know
This week is Court Week at the Federal Circuit. The court will convene 13 panels to consider 62 cases. Of these 62 cases, the court will hear oral arguments in 39 cases. As always, the Federal Circuit provides access to live audio of these arguments via the Federal Circuit’s Youtube channel. This month, only one case scheduled for oral arguments attracted an amicus brief. That case is an en banc government contract case. Here’s what you need to know about that case.
Recent News on the Federal Circuit
Here is a report on recent news and commentary related to the Federal Circuit and its cases. Today we highlight:
- an article in response to “the confirmation hearing last week for John Squires” that discussed “the complex intersection between patent quality, patent examination and the Patent Trial and Appeal Board”;
- a blog post indicating that, “[i]n a number of recent opinions, the Federal Circuit decided the case on grounds that were not raised on appeal by either party”;
- a piece detailing how “Amgen Inc’s ongoing challenge to a Colorado Law regulating retail drug prices could serve as a litmus test for widespread state government efforts to keep medication costs low;” and
- a report covering how VLSI Technology LLC’s connection to Fortress Investment Group “will be at the heart of a three-day trial” next week that “could upend infringement verdicts against Intel Corp. totaling more than $3 billion.”
Breaking News – Federal Circuit Grants Administrative Stay of Court of International Trade’s Orders Enjoining President Trump’s Tariffs
Late today the Federal Circuit issued an order granting an immediate administrative stay of the judgments and permanent injunctions entered by the Court of International Trade against President Trump’s Executive orders imposing various tariffs. The order indicates the stay will remain in force until the Court of International Trade itself stays the injunctions or the Federal Circuit rules on the government’s motions to stay. Notably, the order, while issued per curiam, indicates all eleven of the court’s active judges (other than Judge Newman) agreed to grant the administrative stay. Here is the full text of the order.
Opinion Summary – ATS Ford Drive Investment, LLC v. United States
On May 5, the Federal Circuit issued its opinion in ATS Ford Drive Investment, LLC v. United States, a case originally decided by the Court of Federal Claims. In this takings case, the Federal Circuit reviewed questions related to rails-to-trails conversion, whether the lower court erred when it refused to certify a question to the Indiana Supreme Court and when it held that right-of-way and damage-release forms landowners signed in the 1840s and 1850s granted a railroad title to fee simple estates in a strip of land used for a railway line. Judge Cunningham authored the the Federal Circuit’s opinion, which described why the court affirmed the lower court’s judgment. Judges Stoll and Lourie joined Judge Cunningham’s opinion. This is our opinion summary.
Opinion Summary – United Water Conservation District v. United States
Last month, the Federal Circuit issued its opinion in United Water Conservation District v. United States, a case we have been following because it attracted an amicus brief. In this appeal, the Federal Circuit reviewed a dismissal of a takings claim by the Court of Federal Claims. That court held that a restriction of water rights did not constitute a physical taking but rather a regulatory taking, which presented an unripe controversy. Judge Lourie, Judge Hughes, and Judge Gilstrap (sitting by designation from the Eastern District of Texas) heard the oral argument. Judge Lourie authored a unanimous opinion for the panel affirming the judgment. This is our opinion summary.
Argument Preview – Percipient.AI, Inc. v. United States
Next month only one case scheduled for oral argument attracted an amicus brief. That case is a government contract case, Percipient.AI, Inc. v. United States. The Federal Circuit granted en banc rehearing in this case to reconsider the issue of standing to allege a violation of a statute or regulation in connection with the procurement of a government contract. This is our argument preview.
Recent News on the Federal Circuit
Here is a report on recent news and commentary related to the Federal Circuit and its cases. Today we highlight:
- a blog post suggesting the Federal Circuit “established an important precedent regarding inherent disclosure and implicit claim construction” in a recent opinion issued in an appeal from an inter partes review proceeding;
- an article describing how the Federal Trade Commission is calling “on Teva, Novartis, Mylan and other drugmakers” to “remove patents from a key federal database that partially insulates their drugs from generic competition”;
- a report discussing a recent petition for en banc rehearing that argues a Federal Circuit opinion related to the domestic industry requirement for establishing jurisdiction of the International Trade Commission “overlooks the cardinal rule that statutory language must be read in context”; and
- an article discussing how “[t]welve states . . . urged a federal court to strike down President Donald Trump’s sweeping taxes on imports.”
Recent En Banc Activity
Here is an update on recent en banc activity at the Federal Circuit in patent cases. Since our last update, the court issued an en banc opinion in a patent case. Additionally, two new en banc petitions were filed. The first raises claim construction questions and the second was filed pro se. The Federal Circuit also invited a response to a petition raising a question related to collateral estoppel, and a new response was filed in opposition to an en banc brief. One amicus brief was also filed with the Federal Circuit. Lastly, the court recently denied five petitions for en banc rehearing. Here are the details.
