Being ‘experts in patent law’, the IP specialists at Dr. Helen G. Papaconstantinou and Partners guide international companies through the full IP life cycle, advising on IP portfolios, handling complex disputes and managing out-of-court negotiations. The firm’s attorneys have vast experience in the pharmaceutical industry, frequently submitting SPC applications to the Greek Patent Office and filing appeals to the Supreme Court. Eva Yazitzoglou focuses on trade mark and copyright law matters, while Miranda Theodoridou is an expert in IP litigation. Maria Athanassiadou specialises in IP contractual issues, and Fotini Kardiopoulis is knowledgeable on license and franchise agreements.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Diligence, commitment and fair pricing even for a scale up company. The team transfers a strong sense of security towards the client. The practice introduced innovative strategies in our technology and optimizes aspects of collaborations.’

  • ‘Willingness to understand the details of a need before any action. Commitment and consistency in their work. Fotini Kardiopouli truly stands out for her experience, knowledge and commitment.’

  • 'The firm is our Greek agent of choice. The team is extremely professional with specific experts in patent law, including SPC law.’

  • 'Maria Athanasiadou is - without exception - the first attorney to file the SPC applications. The work is always performed to a very high standard. I believe Maria has an excellent rapport with the examiners and I have known her to obtain additional extensions when it seemed impossible. Maria is our go-to agent in Greece.’

  • ‘The team is excellent. All members are always willing to help, explain and settle any case assigned to them. It is worth noting that the zeal they show in solving each case gives the client the feeling that they have a strong ally at their side.'

  • 'Villy Davilla and Stavroula Politi: Our communication with both is excellent. They both have excellent knowledge and perfect ability of consulting.’

  • ‘I am so pleased that this is a woman-led firm, which is excellent for diversity. The team cooperates very well amongst themselves and provides a one-stop shop service. Billing is always transparent.’

  • ‘I work with Fotini Kardiopoulis and Maria Athanassiadou. I consider both to be leaders in their field and at the absolute forefront of the latest legal developments. They are both extremely responsive and their advice is always to the point and takes into account the client's specific industry sector.’

Lawyers

Hall of Fame
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Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

The lawyer(s) leading their teams.

Eva Yazitzoglou, Miranda Theodoridou, Maria Athanassiadou, Fotini Kardiopoulis

Other key lawyers

Villy Davilla, Stavroula Politi