Supreme Court sides with Kirtsaeng on first sale defence

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Supreme Court sides with Kirtsaeng on first sale defence

The Supreme Court disagreed with amici such as AIPLA, IPO and the MPAA on Tuesday when it ruled that Supap Kirtsaeng could lawfully buy cheaper editions of textbooks overseas and then resell them in the US for a profit

The Court said in Kirtsaeng v Wiley & Sons that the first sale doctrine - which states that once a copyright owner sells a work, his rights in that work are exhausted - applies to copies manufactured outside of the United States with the publisher’s permission. The books at issue were manufactured by Wiley & Sons’ foreign subsidiary, Wiley Asia.

The decision has clarified what the US Copyright Act means by “lawfully made under this title”, but many copyright owners and practitioners will undoubtedly be unhappy with its interpretation.

While Wiley read “lawfully made under this title” to mean that the work must have been geo­graphically made in the US under US copyright law, Kirtsaeng argued that it simply meant ‘in accordance with’ or ‘in compliance with’ the Copyright Act, which would permit the doctrine to apply to copies manufactured abroad with the copyright owner’s permission”, wrote the Court.

AIPLA’s amicus brief argued that the first sale defence may not be raised, not because the books were made abroad, but because under the extraterritoriality doctrine the first sale right attaches only after the copyright owner has made its first sale in the United States.

Joshua Rosenkranz of Orrick Herrington & Sutcliffe argued for Kirtsaeng, while Theodore Olson of Gibson Dunn & Crutcher argued for Wiley.

more from across site and SHARED ros bottom lb

More from across our site

King & Spalding has now hired 15 partners from Winston Taylor and legacy firm Winston & Strawn in offices spanning Texas, San Francisco, and Chicago
Firm says its work with a biotech client could signal a sea change in how - and when - law firms enter the drug development process
Evan Lazerowitz, attorney in Robinson + Cole’s bankruptcy and reorganisation group, offers key takeaways for IP interested parties in bankruptcy and insolvency proceedings
While the UK sees heavy IP rankings movement, Germany’s new tiered UPC table signals a shift from early adoption to market maturity
In an exclusive interview, Bernard Ledeboer reveals how a Consolid-backed group of firms wants to expand across Europe, invest in AI and centralise operations to compete at the top tier
Not all private equity firms are the same, so leaders at four externally backed IP firms came together to discuss the frameworks they followed and how they ensured a cultural fit
Top-tier German and Spanish firms are among the advisers on a Europe-wide copyright and licensing tussle concerning the design of the track circuit in Madrid
Partners Alex Wilson and Andreas Kramer say bigger law firm rivals don’t necessarily gain by having a wider jurisdictional reach
VO, which has offices in the Netherlands, Belgium and Germany, is the second European IP firm to secure external backing this week
The Bardehle Pagenberg attorneys-at-law discuss the firm’s Managing IP EMEA Awards 2026 success, Unified Patent Court litigation strategy, and evolving European patent trends
Gift this article