The high stakes in Sanofi’s appeal of Amgen’s rare permanent injunction win

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

The high stakes in Sanofi’s appeal of Amgen’s rare permanent injunction win

February 07 2017
amgen20logo.jpg

(UPDATED FEBRUARY 8) Last month’s granting of an Amgen permanent injunction motion in its cholesterol drug patent dispute with Sanofi and Regeneron would “give another arrow in the quiver” of those seeking permanent injunctions in similar cases, if it is upheld on appeal

Unlock this content.

The content you are trying to view is exclusive to our subscribers.

To unlock this content:

Request Access or Login

Topics

News Patents Jurisdictions United States (National) North America
more from across site and SHARED ros bottom lb

More from across our site

Patents
rolls.jpg
Beyond the headlines: Third IP judge could help fill ‘soft’ IP gap at High Court
With rumours that a third IP judge could yet join the England and Wales High Court, we run through some potential names while practitioners outline the importance of a well-stocked bench
Max Walters, October 12 2026
Patents
1U2A9268 (1).jpg
Beyond the device: How AI is rewriting Via’s SEP licensing playbook
Speaking to Managing IP at Via’s Bridge Summit in San Francisco, president Kevin Mack explains why the AI infrastructure boom is forcing a rethink of traditional SEP licensing and FRAND models
Sanjana Mishra, October 09 2026
Patents
Intergration2.jpg
Weekly take: Global reach means little without global integration
Law firms continue to sell clients on international footprints, but sprawling office networks count for little if financial structures discourage internal collaboration
Max Walters, October 09 2026
Patents
Woman,Charging,Smartphone,Using,Wireless,Charging,Pad,At,Home
Via adds Oppo and Nidec to Qi patent pool
Via's Qi pool expands its footprint in Asia with the addition of Chinese smartphone giant and Japanese auto company
Sanjana Mishra, October 08 2026
Patents
Matthew Cassie portrait (003).jpg
Exclusive: Hoffmann Eitle doubles up on HGF talent in London growth push
Matthew Cassie becomes the tenth partner to join the firm’s London outpost, and the second since it opened its new headquarters in May this year
Max Walters, October 08 2026
Patents
OpenAI.jpg
UPC update: Munich talent battle heats up | Firms ready for KeeeX v OpenAI showdown
A&O Shearman and Fish & Richardson invested in German talent, meanwhile, major firms have assembled for an on the merits case pitting KeeeX against OpenAI and Adobe
October 08 2026
IP Ones to Watch
Bishop_Julia_985-_INTA2023_00820-FULL-Retouched (2).jpg
IP Ones to Watch 2026: MIP recognises Julia Bishop at Twilio
Julia Bishop is director of IP at Twilio in the US
October 07 2026
IP Ones to Watch
Essity pressbild
IP Ones to Watch 2026: MIP recognises Fredrika Hellberg at Essity
Hellberg is an IP director at Essity in Sweden
October 07 2026
IP Ones to Watch
OneDrive_1_9-30-2022/Kinga Palińska_0035.jpg
IP Ones to Watch 2026: MIP recognises Kinga Palińska at CD Projekt Red
Palińska is the business & IP law lead at CD Projekt Red in Poland
October 07 2026
IP Ones to Watch
Teemu Itala Profile Pic.jpeg
IP Ones to Watch 2026: MIP recognises Teemu Itälä at Nokia
Teemu Itälä is head of legal and compliance for technology standards at Nokia in Finland
October 07 2026
Gift this article