Reliance on a silent technical effect: Application of G 2/21 to semiconductors (T 2465/19)
The IPKat
OCTOBER 2, 2023
However, in its final order, G 2/21 focussed less on the amount of evidence needed to support an invention, and more on the disclosure requirement for a technical effect relied on for inventive step. Unlike in the UK, the sufficiency requirement remains a low bar for a product claim ( IPKat ).
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