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Unified Patent Court Obviousness Claim Construction

A&O Shearman

The UPC’s interpretation of inventive step: does it follow the problem-solution approach?

A&O Shearman on

UPC case law on the assessment of inventive step is still evolving. Most local division (LD) decisions have indicated a slightly diverging practice from the EPO’s problem-solution approach. However, more recently, others have...more

McDermott Will & Emery

Skilled Artisan’s View Is Decisive in Assessing Asserted Claim Drafting Error

McDermott Will & Emery on

The Court of Appeal (CoA) of the Unified Patent Court (UPC) clarified the legal standard for correcting obvious type inaccuracies in patent claims, explaining that the view of a skilled person at the filing date is decisive...more

McDermott Will & Emery

Unified Front: No Forfeiture by Failing to Raise Argument in Request for Rehearing

Addressing forfeiture of issues on appeal and sufficiency of the asserted prior art, the US Court of Appeals for the Federal Circuit upheld a Patent Trial & Appeal Board obviousness finding, explaining that a party does not...more

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