This decision deals with the admissibility of the appeal filed by the opponent following the rejection of its opposition by the Opposition Division (OD).The opponent (Dynamit Nobel Defence GmbH) was represented by professional representative (PR) Andreas S., member of the law firm (Vertretergemeinschaft) “Patente, Marken & Lizenzen”, which is closely associated with the Chemetall company, as its postal address suggests:Patente, Marken & Lizenzen c/o… [read post]