US Supreme Court takes on WesternGeco v Ion Geophysical

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

Cookies Settings

US Supreme Court takes on WesternGeco v Ion Geophysical

US Supreme Court 2 Credit Joao Fernandes 168

Cert has been granted to a case that will determine whether lost profits arising from prohibited combinations occurring outside the US are categorically unavailable in patent cases

The US Supreme Court has granted certiorari to WesternGeco v Ion Geophysical, a case that will consider whether lost profits arising from prohibited combinations occurring outside of the US are categorically unavailable in cases where patent infringement is proven.

WesternGeco’s petition was filed by Paul Clement of Kirkland & Ellis. Justice Alito took no part in the consideration or decision of the petition.    

According to WesternGeco’s petition:

Under 35 USC § 271(f), it is an act of patent infringement to supply “components of a patented invention,” “from the United States,” knowing or intending that the components be combined “outside of the United States,” in a manner that “would infringe the patent if such combination occurred within the United States.”
Under 35 USC § 284, patent owners who prevail in litigation are entitled to “damages adequate to compensate for the infringement.”
In this case, despite affirming that Respondent was liable for infringement under § 271(f), the majority of a divided panel of the court of appeals held that Petitioner was not entitled to lost profits caused by the proscribed combination. The court of appeals reasoned that even when Congress has overridden the presumption against extraterritorial application of the law in creating liability, the presumption must be applied a second time to restrict damages.

The question presented is:

Whether the court of appeals erred in holding that lost profits arising from prohibited combinations occurring outside of the United States are categorically unavailable in cases where patent infringement is proven under 35 U.S.C. § 271(f).

In September 2016, the Federal Circuit issued a new opinion in the case after the Supreme Court remanded for further consideration in light of Halo v Pulse. The Southern District of Texas jury had previously found infringement and no invalidity as to all asserted claims and awarded WesternGeco $93.4 million in lost profits and a reasonable royalty of $12.5 million.

On remand, the Federal Circuit vacated the district court’s judgment with respect to enhanced damages for willful infringement under Section 284 and reinstated its earlier opinion reversing the lost profits award, holding that WesternGeco was not entitled to lost profits resulting from foreign uses of its patented invention.

David Healey of Fish & Richardson argued for Geophysical at the Federal Circuit, and filed its opposition brief at the Supreme Court. 

more from across site and SHARED ros bottom lb

More from across our site

The firm says it hopes to capture patent litigation work in Texas by arming itself with experienced trial lawyers with venue expertise
Ken Iijima's arrival continues a trend of ex-Pizzeys practitioners joining RnB IP, whose co-founder says independent ownership and a lucrative compensation model have become attractive in a consolidating market
McDermott Will & Schulte lawyers explore why the UPC is seeing rapid adoption by medtech for fast-moving disputes, while pharma and biotech take a cautious, selective approach over revocation risks
IP firms may be growing more comfortable with external capital, but uncertainty over who could ultimately own the business is complicating the investment pitch
The former Western District of Texas judge addresses perceptions of his courtroom, reveals what comes next as he returns to practice at A&O Shearman and explains why marathon running is ‘cathartic’
International Anti-Counterfeiting Coalition says it has been blocked from hosting its annual event in the city, ending a long tradition of holding the gathering in the days leading up to INTA’s flagship event
The ITC is a powerful tool for litigators, practitioners say, as the threat of an exclusion order on a critical tech component could mean disrupting the entire data centre's operations
Anna Toh plans to expand Rajah & Tann’s soft IP capabilities, leveraging its Southeast Asia network to support clients on cross-border portfolio management and commercial strategy
The Canadian boutique’s new IP lead says he wants to build a tech-enabled IP practice aimed at giving startups senior expertise away from the traditional ‘big law’ set-up
Qantm IP’s acquisition of Henry Goh & Co shows shifting attitudes towards private equity, with firms increasingly viewing external backing as a normal route to expansion rather than a source of concern
Gift this article