Dr Andreas Oser > Prüfer & Partner > München, Germany > Lawyer Profile
Prüfer & Partner Offices
SOHNCKESTRASSE 12
D-81479 MÜNCHEN
Germany
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Dr Andreas Oser
Position
Managing Partner
Career
Andreas Oser has been working in the IP field since 1991; he became a German and European patent attorney in 1995 and has been managing partner at Prüfer & Partner since 2002.
Prior to working in intellectual property, he studied chemistry at the University of Freiburg in Breisgau, and then conducted his PhD and postdoc studies at the Max Planck Institute for Biochemistry in Munich. He also holds an LLM degree in international IP laws from the University of Hagen.
Dr Oser’s primary areas of expertise are chemistry, pharmaceuticals, life sciences and biotechnology – in particular, biological materials, DNA-related inventions and vaccines; therapeutic and diagnostic methods; medical products and devices, and targeted drug delivery; polymers and fibre materials; semiconductors, LEDs, OLEDs and other optical materials and optoelectronic devices; and batteries and their components.
His activities include patent prosecution (drafting, examination); a high number of opposition and appeal proceedings at the European Patent Office; patent litigation (patent infringement proceedings before German courts; nullity proceedings up to the highest instance, the Federal Supreme Court; also covering coordinated and complex EU-wide litigation activities); infringement and validity opinions; freedom-to-operate analyses; and due diligence.
Dr Oser is heavily involved in numerous litigation cases, among others related to medical devices and important drug products.
Languages
German, English, French
Memberships
Patentanwaltskammer
epi – European Patent Institute
Mitglied des Biotech Committee des epi
AIPPI – Internationale Vereinigung für den Schutz des geistigen Eigentums
FICPI – Internationale Föderation von Patentanwälten
LES – Licensing Executives Society
GDCh – Gesellschaft Deutscher Chemiker
Lawyer Rankings
Deutschland > Gewerblicher Rechtsschutz > Patentrecht: Patentanwälte: Streitbeilegung
Prüfer & Partner führt patentrechtliche Streitigkeiten vor diversen deutschen und europäischen Ämtern und Gerichten, wie etwa dem Bundespatentgericht oder europäischen Patentamt, wobei die Kanzlei entlang der gesamten Bandbreite von Verfahrensarten aktiv ist. Dabei deckt man auch inhaltlich eine Vielzahl an technischen Fachbereichen ab; hier sind beispielsweise Dorothea Hofer in Bezug auf Physik, Medizintechnik und Halbleiter zu nennen sowie Jürgen Feldmeier, zu dessen Kerngebieten Automobiltechnik, Prozess- und Verfahrenstechnik sowie Sportgeräte zählen. Streitigkeiten rund um Chemie, Pharma und Life Sciences bilden indes Teil des Kompetenzportfolios von Andreas Oser.
Deutschland > Gewerblicher Rechtsschutz > Patentrecht: Patentanwälte: Anmeldungen und Amtsverfahren
Prüfer & Partner besticht durch eine internationale Ausrichtung, durch welche die Kanzlei insbesondere von Mandanten aus dem asiatischen Raum regelmäßig im Bereich Prosecution beauftragt wird. Hier deckt man Anmeldungen sowie Einspruchs- und Prüfungsverfahren ab und besitzt tiefreichende Erfahrung in der Vertretung vor dem EPMA und EPA, sowie der Vorbereitung für Anmeldung vor dem US Patent and Trademark Office. Dorothea Hofer (Physik, Medizintechnik, Halbleiter und Elektronik) Jürgen Feldmeier (u.a. Fahrzeug-, Prozess- und Verfahrenstechnik) und Andreas Oser (Chemie, Pharma, Life Science und Biotechnologie) leiten das Team gemeinsam.
Germany > Intellectual property > Patent litigation: patent lawyers
Prüfer & Partner conducts patent disputes before various German and European offices and courts, such as the Federal Patent Court or the European Patent Office, across the entire procedural spectrum. The practice also covers a wide range of technical specialist areas; notably, Dorothea Hofer focuses on physics, medical technology and semiconductors, and Jürgen Feldmeier is particularly experienced in automotive technology, process and process engineering and sports equipment. Disputes relating to chemistry, pharmaceuticals and life sciences form part of Andreas Oser‘s expertise.
Germany > Intellectual property > Patent prosecution
Prüfer & Partner is distinguished by its international focus and regularly instructed particularly by clients from Asia to assist with prosecution. Here, the group covers applications as well as opposition and examination proceedings and has extensive experience in representation before the EPMA and EPO, as well as in preparing applications before the US Patent and Trademark Office. Dorothea Hofer (physics, medical technology, semiconductors and electronics), Jürgen Feldmeier (including automotive, process and process engineering) and Andreas Oser (chemistry, pharmaceuticals, life science and biotechnology) jointly lead the team.
Lawyer Rankings
- Patent prosecution Germany > Intellectual property
- Patent litigation: patent lawyers Germany > Intellectual property