Novartis v. Sanofi-Aventis, French Supreme Court, 16 September 2014, with thanks to Denis Schertenleib, Cabinet Schertenleib, for sending in the decision and a head note
The French Supreme Court closes the door on ex parte patent injunctions.
Although in practice rare, ex parte injunctions in patent matters were available in France since 2007. These allowed patentees to obtain ex parte injunctions against defendants who were denied the possibility to defend the case before the injunction was handed down.
In a landmark decision, the French Supreme Court has confirmed the earlier Court of Appeal's criticism of the High Court for allowing an ex parte preliminary injunction in respect of a Supplementary Protection Certificate on the combination of Valsartan and HCTZ.
The French Supreme Court relied on two relevant facts:
1) Although the patent was set to expire 17 days after the injunction was sought, this still left plenty of time to seek an emergency hearing inter partes.
2) The loss of exclusivity that the patentee would have suffered 17 days before expiry, could be adequately compensated by monetary damages. Thus an injunction was not absolutely necessary.
Thus patent and SPC ex parte injunctions under French law, should only be available: