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Case Briefs

Case Briefs

Five-minute video briefs of the leading U.S. Supreme Court, Federal Circuit, and other selected patent, trademark, and copyright decisions — the facts, the question presented, what the Court held, and the rule each case stands for.

Patent

Hikma v. Amarin (2026)

A unanimous Supreme Court held that Amarin failed to state a claim that Hikma induced infringement of its method-of-use…

Decided June 4, 2026
copyright

Cox Communications v. Sony Music (2026)

In an opinion by Justice Thomas, the Supreme Court reversed a $1 billion judgment and held that an Internet service…

Decided March 25, 2026
patent

EcoFactor v. Google (2025)

The Federal Circuit's first utility-patent en banc decision since 2018. Sitting en banc, the court held, 8-2, in an…

Decided May 21, 2025
Trademark

Dewberry v. Dewberry (2025)

A unanimous Supreme Court vacated a $43 million trademark award, holding that a “defendant’s profits” award under…

Decided February 26, 2025
Trademark

Vidal v. Elster (2024)

The “TRUMP TOO SMALL” case. The Supreme Court held that the Lanham Act’s names clause — barring registration of a mark…

Decided June 13, 2024
patent

LKQ v. GM (2024)

Sitting en banc, the Federal Circuit overruled the forty-year-old Rosen-Durling test for design-patent obviousness as…

Decided May 21, 2024
Trademark

Abitron v. Hetronic (2023)

The Supreme Court held that the Lanham Act’s infringement provisions are not extraterritorial: infringing “use in…

Decided June 29, 2023
trademark

Jack Daniel's v. VIP (2023)

The "Bad Spaniels" dog-toy case. A unanimous Supreme Court, in an opinion by Justice Kagan, held that the Rogers v…

Decided June 8, 2023
patent

Amgen v. Sanofi (2023)

A unanimous Supreme Court, in an opinion by Justice Gorsuch, held that Amgen's patents were invalid for lack of…

Decided May 18, 2023
patent

Minerva v. Hologic (2021)

By a 5-4 vote, in an opinion by Justice Kagan, the Supreme Court held that assignor estoppel — the rule barring a…

Decided June 29, 2021
patent

WesternGeco v. ION (2018)

By a 7-2 vote, in an opinion by Justice Thomas, the Supreme Court held that a patent owner can recover lost foreign…

Decided June 22, 2018
patent

SAS Institute v. Iancu (2018)

By a 5-4 vote, in an opinion by Justice Gorsuch, the Supreme Court held that when the PTAB institutes an inter partes…

Decided April 24, 2018

These videos are educational case briefs, not legal advice, and watching them does not create an attorney-client relationship with the presenter or the firm. Case law and its interpretation evolves, always check a decision's subsequent history. Do not rely on these case briefs, but read the case yourself or have your attorney read them. Videos are presented via AI avatars and voice clones of John Goodhue and Kyle Coleman, created with their participation and consent.