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

Franck Fougere, founder and managing partner of Ananda IP in Thailand, describes how the firm has developed a reputation for patent work and why he believes IP practice is set to change
After two decades at Kass International, Geetha Kandiah discusses the lessons that shaped her career, building an inclusive regional firm, and AI opportunities
Manisha Singh of LexOrbis discusses the need for commercial alignment with clients and why IP lawyers need to have curiosity at their core
As firms expand into integrated IP services, recent hires show the model's appeal – but high-profile departures reveal how quickly questions of depth and durability can emerge
In-house counsel say private practice firms either aren’t conveying sustainability messaging or simply ‘don’t care’, but a mindful approach to the topic could swing pitches
With patent filings stagnant, fewer clients litigating and market consolidation at play, Canadian firms are considering how to challenge the established players
IPH’s strategy of integrating acquired businesses into its larger premium brands, may offer an early signal of how externally funded IP firms will pursue scale, efficiency and market strength
After bringing on board three new partners, the recently merged firm has its eyes on breaking into the top-flight of firms for patent disputes and ITC litigation
While the US and the UK remain the biggest markets for representation of women, their lead has narrowed
Former professional cricketer Ben Scott talks through the challenges of building a legal tech platform, transitioning from sportsman to entrepreneur and why he believes he has found a gap in the market
Gift this article