The claimants appealed refusal of an order restricting comparative advertising materials for the defendant’s competing veterinary medicine. The claimant said that the rule against prior restraint applicable to defamation and other tort proceedings did not apply to trade mark infringement. Held: The rule against prior restraint applied to actions involving reputation, but did not apply … Continue reading Boehringer Ingelheim Ltd and others v Vetplus Ltd: CA 20 Jun 2007