Featured / News

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 suggesting the “Trump administration’s 10% stake in Intel Corp. may give plaintiffs in patent disputes a weapon against the company”;
  • a blog post discussing how the “course of the proceedings involving the attempts to remove Judge Pauline Newman from the Federal Circuit is long and in many senses tragic”;
  • a blog post observing how “the effective term for most U.S. patents is considerably shorter” than 20 years because “roughly 60% of all patentees now abandon their patents before the full term expires”; and
  • an article noting how the “Federal Circuit’s rejection of all mandamus petitions asking it to rein in the way U.S. Patent and Trademark Office leadership is ​evaluating patent challenges cements the appeals court’s near-impossible standard for reviewing institution decisions.”
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Opinions

Opinions & Orders – March 27, 2026

Late yesterday, the Federal Circuit released two nonprecedential orders dismissing appeals. This morning, the court released one nonprecedential opinion in an appeal of a decision of the merit Systems Protection Board. Here is the introduction to the opinion and links to the dismissals.

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Featured / FedCircuitBlog / Supreme Court Activity

Recent Supreme Court Activity

Here is an update on recent activity at the Supreme Court in cases decided by the Federal Circuit. In the only pending case, a patent case addressing inducement of infringement and so-called skinny-labeling, the respondent’s merits brief was filed. As for pending petitions, since our last update, two new petitions were filed in a patent case and a pro se case; a waiver of the right to respond to a petition was filed in another pro se case; and the Supreme Court denied petitions in a case addressing sanctions and two pro se cases. Here are the details.

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Opinions

Opinions & Orders – March 26, 2026

This morning, the Federal Circuit released one precedential opinion, one nonprecedential opinion, and one nonprecedential order dismissing an appeal. The precedential opinion comes in a patent case appealed from the Northern District of California; the nonprecedential opinion comes in an appeal of of a final written decision of the Patent Trial and Appeal Board in an inter partes review proceeding. Here are introductions to the opinions and a link to the dismissal.

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En Banc Activity / Featured / Panel Activity / Petitions

Recent En Banc Activity

Here is an update on recent en banc activity at the Federal Circuit in patent cases. Since our last update, two new petitions for en banc rehearing were filed in patent cases raising questions related to obviousness and apportionment; the court issued two invitations for responses in patent cases raising questions related to obviousness and de minimis infringement; and the court denied a petition raising questions related to judicial estoppel and appellate procedure. Here are the details.

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Opinions

Opinions & Orders – March 25, 2026

Late yesterday, the Federal Circuit released a nonprecedential order dismissing an appeal. This morning, the court released another nonprecedential order dismissing an appeal. Here are links to these dismissals.

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Featured / Panel Activity

Update on Important Panel Activity

Here is an update on activity in cases pending before panels of the Federal Circuit where the cases have attracted at least one amicus brief. We keep track of these cases in the “Other Cases” section of our blog. Today, with respect to these cases, we highlight seven recent opinions, one recent order, and two newly-identified cases. Here are the details.

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Opinions

Opinions & Orders – March 24, 2026

This morning, the Federal Circuit released two nonprecedential opinions and one nonprecedential order. One of the opinions comes in an appeal of a decision of the Court of Federal Claims; the other comes in an appeal of a decision of the Merit Systems Protection Board. The order dismisses an appeal. Here are the introductions to the opinions and a link to the dismissal.

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Featured / News

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 describing a petition at the Supreme Court as a battle with the Federal Circuit over “prosecution laches—and whether the doctrine even exists”;
  • a blog post characterizing a Federal Circuit decision as “a masterclass in the consequences of acting as one’s own lexicographer” and “a stark reminder that definitions placed in patent specifications carry enormous weight”;
  • an article reporting how the Patent and Trademark Office has “significantly expanded design patent protections with its guidance for claiming computer-generated images shown using virtual reality, holograms and similar technologies”; and
  • a blog post emphasizing how the Supreme Court “left a variety of questions open” in its decision affirming the Federal Circuit in President Trump’s tariffs case.
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Featured / Opinions / Panel Activity

Opinion Summary – Ligado Networks LLC v. United States

Earlier this month, the Federal Circuit released its opinion in Ligado Networks LLC v. United States, a takings case we have been following because it attracted two amicus briefs. In this case, the court considered an interlocutory appeal from the Court of Federal Claims presenting questions related to a radio license issued under the Communications Act. In an opinion authored by Judge Taranto and joined by Judges Moore and Stoll, the panel affirmed in part, vacated in part, and remanded in part. This is our summary of the opinion.

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