Outcome Category

Litigation

at Hamburg Local Division

3 litigation decisions from Hamburg Local Division.

Litigation Decisions

3 cases | Page 1 of 1

patent LITIGATION · Aug 5, 2026

Dolby International AB and Vectis IP Ltd. v.CPYou B.V. and Acer entities

Hamburg Local Division · UPC_F201884E8B

The Court of Appeal of the Unified Patent Court rejected Dolby and Vectis's applications for a stay and suspensive effect of first-instance proceedings pending their appeal. The appeal concerned an order by the Local Division The Hague that admitted Vectis's intervention in Dolby's infringement action against Acer and declared Acer's FRAND rate-setting counterclaim against Vectis admissible. The Court of Appeal found no exceptional circumstances warranting a stay, concluded the impugned order was not manifestly erroneous, and held that Dolby's appeal was inadmissible because the lower court had not ruled on the admissibility of the identical counterclaim against Dolby.

patent LITIGATION · Aug 5, 2026

Dolby International AB and Vectis IP Ltd. v.CPYou B.V. and Acer entities

Hamburg Local Division · UPC_8F1BA9DBD4

This case concerns an appeal before the Court of Appeal of the Unified Patent Court regarding an application for suspensive effect under Rule 223 RoP. Dolby had brought an infringement action against Acer entities concerning European patent EP 3 079 153, and Vectis (administrator of the patent pool containing the patent) intervened. Acer filed counterclaims for revocation and FRAND rate-setting against both Dolby and Vectis. The Court of Appeal rejected all requests for a stay of the first-instance proceedings, finding no exceptional circumstances warranting suspensive effect, and additionally declared Dolby's appeal inadmissible because the impugned order did not adversely affect Dolby.

patent LITIGATION · Aug 5, 2026

Dolby International AB and Vectis IP Ltd. v.CPYou B.V. and Acer entities

Hamburg Local Division · UPC-CoA-118/2026

The Court of Appeal of the Unified Patent Court rejected an application by Dolby and Vectis for suspensive effect (stay) of first instance proceedings pending their appeal. The underlying dispute concerned an order of the Local Division The Hague that admitted Vectis's intervention in support of Dolby and declared Acer's counterclaim for FRAND rate-setting against Vectis admissible. The Court of Appeal found no exceptional circumstances justifying a stay and additionally held Dolby's appeal inadmissible because the impugned order contained no ruling adversely affecting Dolby.

Arctic Invent — IP Strategy

Facing a similar IP matter?

Arctic Invent is a specialist IP firm with deep litigation expertise across India, EU, US, and UK. Our team uses data-driven strategy to build stronger cases.

Consult our team →