Reimann Osterrieth Köhler Haft Partnerschaftsgesellschaft We are a law firm working exclusively in the field of intellectual property law. Our extensive litigation work before all relevant German Courts, the German and European Patent Office and the European Court of Justice is based on many years of experience, mainly in proceedings relating to the infringement and validity of technical property rights, know-how and trade secrets, and also in proceedings relating to trademark and design infringement, competition law and copyright law. We plan, coordinate and conduct multinational lawsuits with foreign colleagues and international technical experts handpicked for each specific case. The partners of the firm have experience in all technical fields and in all sectors of manufacturing, service and trade. Openness for technical innovation, the intensive analysis of complex technical facts and an understanding of economic matters allow us to develop creative litigation and negotiation strategies. We set great store by having cases handled by experienced partners. In extensive large-scale litigation we work in well-practiced teams , tailored to the individual case and with highest demands on quality, speed, efficiency and cost awareness. The participation in legal scholarly discussions and the involvement in the further development of intellectual property law are part of our professional activity. Our attorneys are present as speakers in Germany and abroad, contribute regularly to publications in the field of intellectual property law and are appointed university lecturers. We are actively involved in national and international associations such as AIPPI, AIPLA, EPLA, GRUR, IBA, INTA, IPO, LES, VPP.