https://www.gov.uk/guidance/status-of-eu-nationals-in-the-uk-what-you-need-to-know
https://ec.europa.eu/commission/sites/beta-political/files/position-paper-intellectual-property-rights_en.pdf
http://www.ips-journal.eu/regions/europe/article/show/battle-of-the-bulldogs-2063/
https://bdi.eu/media/user_upload/20171005_Pressemitteilung_Brexit.pdf