• Welcome

    V.O. Patents & Trademarks
    V.O. supports midsized innovators, knowledge centers, multinationals, agents and tech starters worldwide. V.O. is one of the biggest European patent attorney firms, ranking consistently in the top 3, and is praised as a center of excellence.
    Read more..


    We have been awarded and are regarded as a top-tier IP firm by the world’s leading IP media and institutions.
    Read more..


    ‘Carefully consider the consequences of the Unitary Patent’
    14 June 2016
    The Unitary Patent and the associated Unified Patent Court (UPC) will be launched at the beginning of 2017. Patent Attorney Koen Bijvank, leader of the taskforce that was set up at V.O. especially for this, explains the significance of the developments. ‘If your patent is not valid according to the UPC, it will be gone in all participating countries in one fell swoop.’
    Read more..

    Our expertises