Mr. Mark Bell
Dehns
St Bride's House, 10 Salisbury Square
London
EC4Y 8JD
United Kingdom

Mark is a qualified UK and European patent attorney. He joined Dehns in 2007 having graduated from Oxford University with a first class Master of Physics degree in 2003 and having completed a DPhil in high energy particle physics, also at Oxford University. He was made an Associate of the firm in 2013, Senior Associate in 2019 and Partner in 2022.
Mark acts for clients of a variety of sizes, from start-ups, university spin-outs and SMEs all the way through to multinational corporations, with a particular focus on small and medium sized technology companies for whom their patent portfolios are one of their major assets.
He has experience in drafting new patent applications, prosecuting these applications to grant before the UK and European Patent Offices, and also handling international patent portfolios. He also files registered designs in the UK and Europe, as well as providing strategic advice regarding the infringement and validity of patents and designs.
Mark regularly advises clients on IP strategy and due diligence, and has performed a number of reviews of patent portfolios, both for SMEs and investors. He has also undertaken a number of analytics and investigation projects, advising clients on patent landscaping and competitor filing strategies.
Mark is a qualified UK and European patent attorney. He joined Dehns in 2007 having graduated from Oxford University with a first class Master of Physics degree in 2003 and having completed a DPhil in high energy particle physics, also at Oxford University. He was made an Associate of the firm in 2013, Senior Associate in 2019 and Partner in 2022.
Mark acts for clients of a variety of sizes, from start-ups, university spin-outs and SMEs all the way through to multinational corporations, with a particular focus on small and medium sized technology companies for whom their patent portfolios are one of their major assets.
He has experience in drafting new patent applications, prosecuting these applications to grant before the UK and European Patent Offices, and also handling international patent portfolios. He also files registered designs in the UK and Europe, as well as providing strategic advice regarding the infringement and validity of patents and designs.
Mark regularly advises clients on IP strategy and due diligence, and has performed a number of reviews of patent portfolios, both for SMEs and investors. He has also undertaken a number of analytics and investigation projects, advising clients on patent landscaping and competitor filing strategies.
Mark’s work involves handling patents in a wide variety of high-tech engineering and physics fields, including: quantum computing, graphics processing, nuclear fusion, satellite technology, telecommunications, solid state lighting, pressure regulation, construction, water oxygenation, nuclear decommissioning and medical devices.