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2 IP cases indexed. Covers patent matters.
Cases Presided Over
2 cases indexed | Page 1 of 1
expert klein GmbH and expert e-Commerce GmbH v.Seoul Viosys Co., Ltd.
This appeal concerned European Patent EP 3 926 698, owned by Seoul Viosys Co., Ltd., relating to a flip-chip light-emitting diode (LED). The Court of Appeal reversed the first instance decision, holding that claim 1 of the patent contained an inadmissible extension of subject matter because feature 5.2 (openings near the edge of the substrate) was not clearly and unambiguously disclosed in the original application as filed. Claims 1, 4, 5, 6, and 9 were declared invalid, the infringement claims were dismissed, and Viosys was ordered to bear the costs.
Expert e-Commerce GmbH & Expert klein GmbH v.Seoul Viosys Co., Ltd.
This is an appeal before the Court of Appeal of the Unified Patent Court concerning European Patent EP 3 926 698, which relates to a flip-chip light-emitting diode (LED). The Court of Appeal overturned the first instance decision, finding that claim 1 (and dependent claims 4, 5, 6, and 9) contained an inadmissible extension of subject matter because a key feature regarding openings near the substrate edge was not clearly and unambiguously disclosed in the original parent applications. The Court declared the relevant claims invalid and rejected all infringement claims brought by Seoul Viosys.
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