MARKS & CLERK LAW LLP

About this firm

Marks & Clerk Law LLP, which also trades as Marks & Clerk Solicitors LLP, is an intellectual property firm based at 15 Fetter Lane in London. For more than a century, Marks & Clerk has been a leading global intellectual property firm, and today it offers you specialist support across the full range of IP rights. Its services cover patents, trademarks, copyright and IP litigation, and the firm advises on the Unitary Patent and Unified Patent Court, the new system for granting and litigating patents in Europe. The firm's experts publish regular insights on patent trends, commercial dynamics and legal developments across sectors including space technology, extended reality (XR) and the UK's energy sector, reflecting the breadth of industries its clients work in. Whether you are protecting a new invention, registering a brand, navigating co-branded products and limited-edition collaborations, or resolving a dispute, you can draw on the firm's experience in securing and enforcing intellectual property rights in the UK and internationally. Marks & Clerk also keeps you up to date through news and commentary from its intellectual property specialists.

Profile last updated: October 2026