EU trade mark registrations will still be possible for UK companies after BREXIT.
The UK rights in existing EU registrations will become separate UK national registrations after BREXIT under a new registration number, and will require separate renewal payments. I have been busy setting up cases for those new UK national registrations for current clients to compliment their EU registrations.
I am frequently asked about the effect of the forthcoming Brexit on IP. IP is an important aspect of modern business and a significant aspect of the current UK/EU negotiations on Brexit. Luckily, the UK has an excellent, experienced team at the UKIPO guiding ministers on IP topics in those negotiations. Here's the need to know stuff.
Patents -little changes on Brexit. The "European" patent system has nothing to do the EU - it's been an example of successful wider European cooperation for the last forty years. So a "European" patent application can still result in protection in the UK after Brexit.
Trade Marks and Designs. In contrast to patents, there are EU systems for trade mark and design registrations. The main issue will be what effect will EU registrations have in the UK after Brexit. Most suspect that existing registrations will be allowed to be converted into UK national registrations. Use of trade marks in the EU should be assessed, as this may affect strategy..
Other rights like Supplementary Protection Certificates, Design Right, plant varieties and copyright will be affected in different ways. Please let me know if you want an update on a specific area.