Dr. Marcus Grosch is a German qualified attorney (Rechtsanwalt) and Managing Partner of the Mannheim and Munich offices. Marcus focuses on IP litigation, with a particular emphasis on patent litigation. His expertise in patent litigation concerns clients and patents of various industries (high-tech, medical devices, pharma/bio) involving the coordination of lawsuits in multiple jurisdictions.
Dr. Grosch also has specific experience regarding the interface of patents and antitrust laws (e.g. patents essential to industry standards and FRAND-defenses). He has pleaded numerous cases, both in the German patent infringement courts (mainly Mannheim / Karlsruhe and Düsseldorf, at trial and appellate level) and in opposition proceedings at the EPO (including appeal proceedings) as well as before the German PTO (cancellation actions) and the German Patent Court (nullity actions).
Before joining Quinn Emanuel in 2010, he was a partner at Allen & Overy LLP for three years and a partner at IP boutique Schilling & Grosch for five years.
Dr. Grosch is a lecturer in patent law at Freiburg University and Mannheim University. He earned his doctorate degree from Mannheim University (summa cum laude) and his LL.M. from Yale University. He was a member of the German National Academic Foundation (Studienstiftung des Deutschen Volkes), Germany’s elite scholarship foundation.
For several years, the leading German law directory JUVE has recognized him as one of the leading individuals in the field of patent litigation. In 2006 and again in 2012, JUVE acknowledged him as one of the top 40 German lawyers under 40 years of age.
(Law degree, J.D. equivalent, 1996/97)
Second State Examination (1999)
Bar Admission (1999)
(PhD, Law (Dr. iur), summa cum laude, 2001/2002)
Yale University Law School
Allen & Overy:
Partner, International IP Group, 2007-2010
Schilling & Grosch:
Schilling, Zutt & Anschütz, Frankfurt:
Lecturer in Patent Law, since 2007
Handbook on Know-How Protection, editor and co-author with C. Ann, M. Loschelder (Heymans, 2010)
Zum Streitgegenstand im Patentverletzungsprozess unter Berücksichtigung der Rechtsprechung zum Wettbewerbs- und Markenprozess, Festschrift for Tilman Schilling, pp. 207 – 236 (2007)
Gewerbliche Schutzrechte und ihre Durchsetzung, Festschrift for Tilman Schilling, co-author with Prof. Dr. Eike Ullmann (2007)
Review: Prof. Sack, Unbegründete Schutzrechts-verwarnung, Mitteilungen der deutschen Patentanwälte, p. 93 (2007)
Schadensersatzfeststellung und Rechnungslegung für die Zeit nach Schluss der mündlichen Verhandlung? Festschrift for Günther Eisenführ, co-author Tilman Schilling, p. 131 (2003)
Rechtswandel und Rechtskraft bei Unterlassungsurteilen (Heidelberg, 2002)
Mitteilungen der deutschen Patentanwälte 2002, p. 485 (comment on a decision of the German Patent Court)