In the event at concern the goal of the development a€“ particularly raising the selectivity to TCS a€“ was simply attained by incorporating selected quantities of chromium to silicon and therefore this feature had not been “closely connected with others faculties associated with the working instance and pertains directly and unambiguously towards much more common framework” as needed in T . The current decision was also consistent with T . It observed that the picking out regarding the appreciate 550 ppm from employed sample 3 got thus clearly appropriate in the case at problem, making use of consequence the specifications of Art. 123(2) EPC happened to be satisfied.
1.3 Technical contribution a€“ connection or deletion of an attribute
In T the board emphasised that expectations whereby a modification must certanly be straight and unambiguously derivable, utilizing usual basic facts, and seen objectively and relative to the time of filing, from the full of this program as submitted, remains a pre-requisite for judging any modification according to the element ways. 123(2) EPC. Continua a leggere