Hong Kong SAR issues landmark cross-border injunction

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

Hong Kong SAR issues landmark cross-border injunction

hong-kong.jpeg

The Hong Kong High Court has handed down an injunction preventing passing off in mainland China, in what has been described as a first-of-its-kind decision

The Hong Kong High Court has issued an order granting a landmark preliminary injunction in favour of US-based nutrition supplement brand ChildLife and restraining passing off in mainland China via e-commerce platforms.

It is the first-ever preliminary injunction issued in Hong Kong SAR concerning passing-off activity in China. The court, in a ruling last Wednesday, October 20, took into consideration torts committed by the defendants outside of Hong Kong SAR and restrained them from passing off in mainland China.

The decision holds major significance as it lays the ground for parties to use Hong Kong SAR as a venue for pursuing infringement and passing off actions against suspected violations taking place in mainland China.

ChildLife, owned by life sciences company Biozeal, took action against an ex-distributor who was operating certain flagship stores in e-commerce platforms through its Hong Kong SAR-registered affiliates and targeting customers in mainland China. This was despite a distribution agreement between the parties being terminated.

According to ChildLife, the ex-distributor had not only refused to transfer the flagship stores to ChildLife after the agreement had ended, but continued to use the brand owner’s marks and device to market its new products.

While deciding jurisdiction, the court noted that the double actionability rule – that an action for an alleged tort committed in a foreign jurisdiction can succeed in a domestic court only if it would be actionable under the laws of both jurisdictions – is still valid in Hong Kong SAR.

The controversial double actionability rule has been abolished in the UK, where it originated, and many other countries worldwide.  

ChildLife was represented by Baker McKenzie. Partner at the firm Andrew Sim said: “This judgment is most significant, as it sets a new precedent for similar cases in the future.”

The defendants have appealed to the Hong Kong Court of Appeal.

more from across site and SHARED ros bottom lb

More from across our site

There are some impressive AI tools available for trademark lawyers, but law firm leaders say humans can still outthink the bots
Lawyers at Simmons & Simmons look ahead to a UK Supreme Court hearing in which the court will consider whether English courts can determine FRAND terms when the licence is offered by an intermediary rather than an SEP owner
Firm says appointment of Jeremy Drew from RPC will help create ‘unrivalled IP powerhouse’, as it looks to shore up IP offering ahead of merger
Law firms are expanding their ITC practices to account for the venue’s growing popularity, and some are seeing an opportunity to collaborate with M&A teams
Erise IP has added a seven-practitioner trademark team from Hovey Williams, signalling its intention to help clients at all stages of development
News of prison sentences for ex-Samsung executives for trade secrets violation and an opposition filed by Taylor Swift were also among the top talking points
A multijurisdictional claim filed by InterDigital and a new spin-off firm in Germany were also among the top talking points
Duarte Lima, MD of Spruson & Ferguson’s Asia practice, says practitioners must adapt to process changes within IP systems, as well as be mindful of the implications of tech on their practices
Practitioners say the UK Supreme Court’s decision could boost the attractiveness of the UK for AI companies
New awards, including US ‘Firm of the Year’ and Latin America ‘Firm to Watch’, are among more than 90 prizes that will recognise firms and practitioners
Gift this article