LAWYER PROFILE
Žilvinas Kvietkus

Žilvinas Kvietkus

Europe 2026

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Ranked in 1 practice area

Contributions and articles

1 Articles, Press releases, highlights

About

Provided by COBALT

Europe

Practice Areas

AI Legal and Compliance

Business Immigration

Commercial Agreements

Compliance

Copyright & Related Rights

Corporate Governance

Data Protection

Data Protection & Technology, Media and Cryptocurrency Disputes

Employment, Management Agreements

Gaming

IT & Communications

Intellectual Property & Pharma Disputes

Life Sciences

Marketing & Advertising

Media Rights

Patents, Trademarks & Industrial Designs

Private M&A

Private Wealth

Product Liability and Consumer Protection

Career

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 25 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.

Professional Memberships

Since 2000 Member of the Lithuanian Bar Association

Member of the International Bar Association (IBA)

Publications

Baltic Disputes Market Overview 2025 (2026 - 02 - 19)

Baltic IP & IT Law News – October 2020 (2020 - 10 - 21)

Baltic IP & IT Law News – October 2019 (2019 - 10 - 31)

Baltic IP & IT Law News – July 2019 (2019 - 07 - 16)

Baltic IP & IT Law News – March 2019 (2019 - 03 - 15)

Enforcement of Intellectual Property Rights in the EU Member States (2019 - 03 - 04)

Baltic Corporate Law News – February 2019 (2019 - 02 - 12)

Work Highlights

TMT – Hall of fame, The Legal 500 2026

Intellectual Property – Band 3, Chambers Europe 2026

Intellectual Property – Leading partners, The Legal 500 2026

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

Experience

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

Education

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

Languages Spoken

Lithuanian, English, Russian

Chambers Review

Provided by Chambers

Chambers European Guide

Intellectual Property - Lithuania

Band 3
Band 3

Individual Editorial

Žilvinas Kvietkus is praised for his niche expertise in patent litigation in the life sciences sector. He regularly represents pharmaceutical companies in patent infringement and invalidation proceedings as well as parallel import issues.

Strengths

Provided by Chambers

  • Žilvinas Kvietkus is organised and finds all the information he needs. He's very clear and straightforward in his advice.

    Intellectual PropertyChambers European Guide

Ranked Individuals at COBALT (57)

Estonia

Latvia

Articles, Highlights and Press Releases

1 item provided by COBALT

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