This week is Court Week at the Federal Circuit. The court will convene 9 panels to consider 54 cases. Of the 54 cases, the court will hear oral argument in 35 cases. The Federal Circuit provides access to live audio of these arguments via the Federal Circuit’s YouTube channel. This Court Week, two cases scheduled for oral argument attracted amicus briefs. Here’s what you need to know about these two cases.
Argument Preview – Google LLC v. Sonos, Inc.
As we noted earlier this week, two cases being argued in July at the Federal Circuit attracted amicus briefs. The second of those cases is Google LLC v. Sonos, Inc., a patent case. In this case, Sonos appeals a judgment of a district court, raising questions concerning prosecution laches, written description and priority dates, and summary judgment of invalidity. This is our argument preview.
Argument Preview – Apple Inc. v. International Trade Commission
Two cases being argued in July at the Federal Circuit attracted amicus briefs. One of those cases is Apple Inc. v. International Trade Commission, a patent case. In this case, Apple appeals from a judgment of the International Trade Commission, arguing the Commission erred in concluding that Masimo established an existing domestic industry, in concluding that five patent claims are infringed and not invalid, and in rejecting Apple’s prosecution laches defense. This is our argument preview.
Update on Important Panel Activity
Here is this month’s update on activity in cases pending before panels of the Federal Circuit where the cases involve 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 a new opinion issued in a patent case resolving a dispute related to claim construction, a new amicus brief in a patent case addressing discretionarily denials of petitions for inter partes review based on parallel district court litigation, a response brief in a patent case involving a dispute related to claim construction, and an intervenor brief filed by the Acting Director of the U.S. Patent and Trademark Office in a case involving an appeal and cross-appeal from an inter partes review proceeding. Finally, the court scheduled oral argument next month in two cases that attracted amicus briefs. Here are the details.
Opinion Summary – Alnylam Pharmaceuticals, Inc. v. Moderna, Inc.
On June 4, the Federal Circuit issued an opinion in Alnylam Pharmaceuticals, Inc. v. Moderna, Inc., a patent case we have been watching because it attracted an amicus brief. In it, Alnylam Pharmaceuticals appealed a judgment of a district court based on the argument that the court made an error in claim construction. Judge Taranto authored the opinion for the panel. Joined by Judges Chen and Hughes, the opinion explains why the Federal Circuit found no error in the district court’s claim construction and affirmed the district court’s judgment. This is our opinion summary.
Opinion Summary – Curtin v. United Trademark Holdings, Inc.
In late May, the Federal Circuit issued its opinion in Curtin v. United Trademark Holdings, Inc., a trademark case we’ve been tracking because it attracted two amicus briefs. In this case, Curtin appealed a decision of the Trademark Trial and Appeal Board to dismiss her opposition after concluding she was not statutorily entitled to oppose a registration. In an opinion authored by Judge Hughes and joined by Judges Taranto and Barnett, the Federal Circuit affirmed the underlying decision. This is our opinion summary.
Opinion Summary – Stupp Corp v. United States
In late April, the Federal Circuit issued its opinion in Stupp Corporation v. United States, a case originally decided by the Court of International Trade that we have been tracking because it attracted an amicus brief. In this case, the Federal Circuit considered whether the use of a statistical test by the Department of Commerce was reasonable. Judge Stark authored the Federal Circuit’s opinion, which described why the court vacated and remanded the judgment of the Court of International Trade. Judges Lourie and Bryson joined Judge Stark’s opinion. This is our opinion summary.
Opinion Summary – Regents of the University of California v. Broad Institute Inc.
On May 12, the Federal Circuit issued its opinion in Regents of the University of California v. Broad Institute Inc., a case we have been following because it attracted an amicus brief. In this appeal, the Federal Circuit reviewed a judgment of the Patent Trial and Appeal Board in an interference proceeding concerning competing patent applications related to using the CRISPR-Cas9 gene-editing system in eukaryotic (e.g., plant or animal) cells. In a unanimous opinion authored by Judge Reyna and joined by Judges Hughes and Cunningham, the Federal Circuit vacated the Board’s decision, holding the Board incorrectly applied the legal standard for conception. The panel also affirmed the Board’s determination of compliance with the written requirement and dismissed a cross-appeal as moot. This is our opinion summary.
Update on Important Panel Activity
Here is this month’s update on activity in cases pending before panels of the Federal Circuit where the cases involve 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 several new opinions issued, relating to takings, trade, patents, and trademarks. Also, there was one principal and response brief filed in a patent case and two new reply briefs filed in two other patent cases. There were no new cases pending before panels of the Federal Circuit that attracted at least one amicus brief. Here are the details.
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.