# Medical devices > HOYNG ROKH MONEGIER advises medical device and diagnostics companies on patent litigation, regulatory compliance and EU MDR and IVDR requirements. HOYNG ROKH MONEGIER acts for innovative clients of all sizes, from global leaders to small start-ups, in the medical devices and diagnostics sector. Our team includes both experienced litigators and patent attorneys with advanced degrees in mechanical and electrical engineering, biology and chemistry. Our team also includes regulatory experts skilled at guiding clients throughout the life cycle of a medical device to ensure compliance with the applicable regulatory framework at all times, including the requirements introduced by Regulations (EU) 2017/745 and 2017/746 on medical devices and *in vitro* diagnostic medical devices. ### REPRESENTATIVE WORK - Leading European-wide patent litigation up to the national Supreme Courts and creating new case law on equivalent infringement relating to occluders for the percutaneous closure of atrial septal defects. - Conducting large-scale patent infringement proceedings concerning radiotherapy equipment. - Providing continuous advice and assistance to a leading medical diagnostics company in patent infringement, know-how and trade secrets litigation. - Conducting patent litigation regarding interventional catheters for stents or balloons. - Enforcing a 3D trademark relating to a medical dispensing system in various proceedings in the framework of a pan-European dispute. ### MORE EXAMPLES - Providing advice and representation in a large number of competition law proceedings in the field of medical devices. - Conducting trade mark litigation related to electrophysiology catheters for an American medical device company. - Conducting unfair competition and design litigation focusing on the protection of technically motivated features of dental products. - Representing a client in large-scale, cross-border patent litigation relating to dental restoration products. - Conducting patent litigation relating to blood grouping and immune reagents. - Advising a multinational life sciences company on regulatory data protection under the Medicinal Products Act (AMG). ## Find your expert Name Position PartnerAssociateCounselPatent AttorneyTrainee Patent AttorneySenior AssociateAcademic Counsel Location AmsterdamBrusselsDüsseldorfLyonMadridMannheimMunichParis Industry Aerospace, automotive & marineBiotechnology & BiologicsChemicalsElectronics, computers, software & semiconductorsFashion & Luxury goodsIndustrial equipment & ManufacturingMediaMedical devicesPharmaceuticalsRetail & Consumer goodsTelecommunications & Networks Search Clear all [Sabine Agé Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/sabine-age)[C. Thomas Becher Partner Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/c-thomas-becher)[Theo Blomme Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/theo-blomme)[Mathis Breuer Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/mathis-breuer)[Agathe Caillé Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/agathe-caille)[Laura Cantero Counsel](https://www.hoyngrokhgroup.com/our-team/legal-experts/laura-cantero)[Steven Cattoor Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/steven-cattoor)[Michiel de Baat Partner Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/michiel-de-baat)[Dr. Jeroen den Hartog Counsel Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-jeroen-den-hartog)[Wilbert Derks Counsel Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/wilbert-derks)[Ling-Ling Dorsch Senior Associate](https://www.hoyngrokhgroup.com/our-team/legal-experts/ling-ling-dorsch)[Dr. Tung-Gia Du Counsel Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-tung-gia-du)[Frank Eijsvogels Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/frank-eijsvogels)[Dr. Johan Elkenbracht Counsel Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-johan-elkenbracht)[Luis Fernández-Novoa Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/luis-fernandez-novoa)[Roeland Grijpink Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/roeland-grijpink)[Klaus Haft Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/klaus-haft)[Dr. Tobias Hahn Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-tobias-hahn)[Prof. Willem Hoyng Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/prof-willem-hoyng)[Dr. Christine Kanz Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-christine-kanz)[Kay N. Kasper Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/kay-n-kasper)[Dr. Martin Köhler, D.E.S.S Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-martin-koehler-dess)[Sebastian Kratzer Counsel](https://www.hoyngrokhgroup.com/our-team/legal-experts/sebastian-kratzer)[Clara Martinez Berrisch, LL.M. Senior Associate](https://www.hoyngrokhgroup.com/our-team/legal-experts/clara-martinez-berrisch-llm)[Marta Mendes Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/marta-mendes)[Amandine Métier Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/amandine-metier)[Denis Monégier du Sorbier Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/denis-monegier-du-sorbier)[Prof. Dr. Christian Osterrieth Counsel](https://www.hoyngrokhgroup.com/our-team/legal-experts/prof-dr-christian-osterrieth)[Christopher Pierce Partner Patent Attorney](https://www.hoyngrokhgroup.com/our-team/legal-experts/christopher-pierce)[Anne Servoir Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/anne-servoir)[Dr. Sandra Stolzenburg-Wiemer Counsel](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-sandra-stolzenburg-wiemer)[Benoît Strowel Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/benoit-strowel)[Christina Tenbrock, LL.M. Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/christina-tenbrock-llm)[Peter van Schijndel Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/peter-van-schijndel)[Álvaro Velázquez Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/alvaro-velazquez)[Dr. Mirko Weinert Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/dr-mirko-weinert)[Liesbeth Weynants Partner](https://www.hoyngrokhgroup.com/our-team/legal-experts/liesbeth-weynants) ## You may also be interested in ### You may also be interested in - [#### Life sciences regulatory Our widely recognised team of top-notch regulatory and patent experts assists the world's leading pharmaceutical and biotechnology companies in European cross-border and national matters concerning market authorisations, regulatory exclusivity, marke... Read more ](https://www.hoyngrokhgroup.com/what-we-do/practices/life-sciences-regulatory) - [#### Patents At HOYNG ROKH MONEGIER, we help our clients develop an astute strategy to protect and enforce their patents, based on thorough technical knowledge, excellent advocacy skills and a drive to win each and every case. We also advise on how to avoid or pr... Read more ](https://www.hoyngrokhgroup.com/what-we-do/practices/patents) ## Medical devices [](https://www.hoyngrokhgroup.com/what-we-do/industries/retail-consumer-goods)[](https://www.hoyngrokhgroup.com/what-we-do/industries/fashion-luxury-goods) ## REPRESENTATIVE WORK - Leading European-wide patent litigation up to the national Supreme Courts and creating new case law on equivalent infringement relating to occluders for the percutaneous closure of atrial septal defects. - Conducting large-scale patent infringement proceedings concerning radiotherapy equipment. - Providing continuous advice and assistance to a leading medical diagnostics company in patent infringement, know-how and trade secrets litigation. - Conducting patent litigation regarding interventional catheters for stents or balloons. - Enforcing a 3D trademark relating to a medical dispensing system in various proceedings in the framework of a pan-European dispute. ## MORE EXAMPLES - Providing advice and representation in a large number of competition law proceedings in the field of medical devices. - Conducting trade mark litigation related to electrophysiology catheters for an American medical device company. - Conducting unfair competition and design litigation focusing on the protection of technically motivated features of dental products. - Representing a client in large-scale, cross-border patent litigation relating to dental restoration products. - Conducting patent litigation relating to blood grouping and immune reagents. - Advising a multinational life sciences company on regulatory data protection under the Medicinal Products Act (AMG).