Infringement in UK Law

Conversely the English court could not entertain a claim for the infringement of a German patent. English patent law as embodied in the Patents Act 1977 is founded on international convention, not just European Community convention, but, subject to certain special provisions of the Act, its application by the English court is a matter of English law.

My Lords, I accept that a defendant who procures a breach of copyright is liable jointly and severally with the infringer for the damages suffered by the plaintiff as a result of the infringement. The defendant is a joint infringer; he intends and procures and shares a common design that infringement shall take place. A defendant may procure an infringement by inducement, incitement or persuasion.

Now it is true that in an inquiry as to damages or account of profits the patentee is allowed to claim relief for types of alleged infringement not ruled on by the trial court. This saves the formal issuance of fresh proceedings in respect of these and is permitted as a matter of convenience, see General Tire v Firestone [1975] RPC 203 at p.207).

We do not find it necessary to decide whether Mr Justice Vinelott was correct to take the view (if he did) that an action for alleged infringement of a foreign copyright by acts done outside the United Kingdom in a state not party to the Brussels Convention, in a case where no question as to the validity or registration of the right was in issue, was not justiciable in an English court.

If I may summarise the effect of these two well-known statements, the matter relied upon as prior art must disclose subject-matter which, if performed, would necessarily result in an infringement of the patent. In that case there will be no question that performance of the earlier invention would infringe and usually it will be apparent to someone who is aware of both the prior art and the patent that it will do so.

In my judgment it follows from the foregoing considerations that it does not constitute bad faith for a party to apply to register a Community trade mark merely because he knows that third parties are using the same mark in relation to identical goods or services, let alone where the third parties are using similar marks and/or are using them in relation to similar goods or services. The applicant may believe that he has a superior right to registration and use of the mark.

The reproduction of a part which by itself has no originality will not normally be a substantial part of the copyright and therefore will not be protected. For that which would not attract copyright except by reason of its collocation will, when robbed of that collocation, not be a substantial part of the copyright and therefore the courts will not hold its reproduction to be an infringement.