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Contact details

Allen & Overy LLP
One Bishops Square
London
E1 6AD
United Kingdom

Telephone icon+44 20 3088 4197
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  Marc Döring

Partner

London

Marc has over 20 years’ experience of handling IP disputes, specialising in patent litigation and co-ordinating global patent enforcement and defence cases. Marc graduated with a degree in Biotechnology before going on to study law. His patent litigation experience covers a wide range of technologies including hi-tech, mechanical engineering, chemical and medical devices, with a particular focus on pharmaceutical and biologics patent litigation including blockbuster small molecule litigation against generic companies, antibodies and immunotherapies.

Clients and peers describe Marc as “A superb all-round litigator, a master tactician who engages in the fine technical details of the case” (Chambers & Partners 2018); a “superb litigator who combines top-level litigation nous with boundless charm” (Legal 500 2018), and “A life sciences virtuoso who relishes a bet-the-firm battle” (IAM Patent 1000, 2018).

He is recommended as a Leading Individual for IP/Patent Litigation by The Legal 500 (‘Hall of Fame’), Chambers & Partners, The International Who's Who of Patent Lawyers, The International Who's Who of Life Sciences Lawyers, MIP's Expert Guide to the World's Leading Patent Law Practitioners, MIP Stars Handbook, IAM Patent 1000 and London Super Lawyers.

Marc writes and speaks on intellectual property issues regularly. He is also a member of The Lawyers' Christian Fellowship.

Professional qualifications

Admitted as a Solicitor (Ireland), 2017

Admitted as a Solicitor Advocate, Higher Courts Civil Proceedings, 2004

Admitted as a Solicitor (England and Wales), 1997

Admitted as a Solicitor (Hong Kong), 1997

Academic qualifications

Diploma, IP Law and Practice, Bristol University, 1998

Diploma, Legal Practice Course, College of Law, 1994

Diploma, Common Professional Examination, College of Law, 1993

BSc (Hons) Biotechnology, Sheffield University, 1991

Published work

Döring M., Fox J., Thompson L., and Potts B (2018) “UK Threats: Worldwide Consequences?” European Intellectual Property Review 40, Issue 2

Döring M., Feldges J., and Lim D. (2017) “Editing the Future: A Brief Introduction to CRISPR”, The Licensing Journal, Volume 73 No. 4

Döring M., and Lim D. (2017) “Questions about CRISPR”, Intellectual Property Magazine, April 2017 p.47-49

Döring M., and Trigg R. (2017) “Is there a future for a CRISPR patent pool?”, IP Pro Patents

Döring M., Woolgar A., and Thompson L. (2016) “Review of the Year - UK Patent Litigation in 2016”, Intellectual Property Magazine

Döring M, Kamstra G, Scott-Ram, N, Shead A, and Wixon H. (2002) “Patents on Biotechnological Inventions: The EC Directive”, Book by Sweet & Maxwell


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