` Žilvinas Kvietkus | COBALT
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Experts / Žilvinas Kvietkus

Žilvinas Kvietkus

Partner / Lithuania
+370 699 54702
+370 5250 0800

About

Žilvinas Kvietkus has a well-established practice and reputation in the areas of Life sciences and Pharmaceutical law, Corporate and Intellectual property and related Dispute resolution. During more than 15 years of legal practice, he has advised on a wide range of pharmaceutical work and possesses extensive experience in the Lithuanian and EU pharmaceutical sector. Mr Kvietkus has acted for numerous clients in many significant cases related to copyright, trademarks and patents, as well as provided extensive counselling in M&A transactions involving pharmaceutical, telecoms and other regulated sectors. Other specialisations include labour and commercial laws.

Practice

Recognition
CV
Experience
Publications
  • Intellectual Property – Band 3, Chambers Europe 2025
  • Intellectual Property – Leading partners, The Legal 500 2025
  • TMT – Hall of fame, The Legal 500 2025
  • TMT – Hall of fame, The Legal 500 2023
  • Intellectual Property – Band 3, Chambers 2020

Languages

  • Lithuanian, English, Russian

Membership & education

  • Since 2000 Member of the Lithuanian Bar Association
  • Member of the International Bar Association (IBA)
  • 1996 Faculty of Law, Vilnius University, Master´s Degree in Law
  • 1996 Studies at Oxford University / George Washington University, Faculty of Law
  • 1995 Studies at University of Stockholm, Faculty of Law, Sweden
    Berlin-Chemie AG wins case against parallel importer over trademark infringement
    2025 - 07 - 11
    COBALT advised EFPIA and IFPA in signing a landmark joint working agreement with the Lithuanian Ministry of Health
    2014 - 07 - 21

    Baltic IP & IT Law News – October 2020

    Baltic IP & IT Law News – October 2019

    Baltic IP & IT Law News – July 2019

    Baltic IP & IT Law News – March 2019

    We are driven by your recognition

    "Žilvinas Kvietkus, as a senior member of COBALT’s team, stands out for his exceptional knowledge and deep expertise in the TMT sector. His strategic approach and attention to detail ensure that clients receive insightful and practical solutions tailored to their specific needs. Žilvinas’s ability to anticipate challenges and provide proactive advice distinguishes him from competitors, and his dedication to client service is truly unparalleled."
    The Legal 500 2025, TMT
    "Žilvinas Kvietkus gives clear advice and has good experience in pharmaceutical patent disputes."
    Chambers Europe 2025, Intellectual Property
    "Žilvinas Kvietkus has exceptional knowledge of pharmaceutical business. He helps us a lot in the communication with governmental authorities."
    The Legal 500 2024, TMT
    "Žilvinas Kvietkus and Julija Beldeninovienė stand out; extremely responsive and excellent trial briefs."
    The Legal 500 2024, Intellectual property
    "Žilvinas Kvietkus has a wide-ranging practice that encompasses transactional and regulatory law. He has a particular focus on the life sciences sector."
    Chambers Europe 2019, Corporate / Commercial