Death pangs of the doctrine of equivalents
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Death pangs of the doctrine of equivalents

On May 22 this year, the US Supreme Court decided the most eagerly-awaited patent case in many years, Festo v SMC. The case addresses a key issue for patent holders: what protection is available under the doctrine of equivalents. But was the decision as important as many people have claimed? What effect will it have for patent applicants and litigants in the US? And what impact will it have on the US Patent and Trademark Office, the Federal Circuit and district courts? MIP invited six senior IP practitioners in the US to a round table discussion, held at the Washington DC offices of Finnegan Henderson, to discuss the implications of the Festo decision, as well as other recent patent cases. James Nurton moderated the discussion

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