https://euipo.europa.eu/ohimportal/en/web/guest/news/-/action/view/8399115
Content Reproduced verbatim from the Website of the European Union(EU) Intellectual Property Office as permitted under their Terms of Use.

The Austrian Patent Office (ÖPA – Österreichisches Patentamt) has launched a new ‘Trade Mark Opposition’ eService, a modern online service for trade marks.