Law Offices Patrinos & Kilimiris > Athens, Greece > Firm Profile

Law Offices Patrinos & Kilimiris
7 HATZIYIANNI MEXI STREET
115 28 ATHINAI
Greece

Greece > Intellectual property Tier 2

Acting on behalf of Greek and international clients in addressing IP legal matters before the Greek administrative authorities, EUIPO and the Court of Justice of the European Union, the Law Offices Patrinos & Kilimiris team is highly regarded. The firm has a strong trade mark practice, in conjunction with a substantial offering in the patent litigation space. Constantinos Kilimiris and Maria Kilimiris jointly lead the Athens-based group, specialising in the pharmaceutical field and the filing and prosecution of trade marks.

Practice head(s):

Constantinos Kilimiris; Maria Kilimiri

Other key lawyers:

Manolis Metaxakis; Electra Kilimiris; Youli Angelou; Evangelia Sioumala

Testimonials

‘This is an excellent IP firm, with deep knowledge of all IP related issues and a source of knowledge on all recent developments on IP Law and Practice. I think it stands out from all other firms in Greece that we have worked with so far, precisely because of their knowledge and expertise.’

‘The team at Patrinos and Kilimiris is beyond excellent. The individuals standing out are Konstantinos Kilimiris and Electra Kilimiris.’

‘They are skilled collaborators with a good knowledge of Greek IP. Their recommendations in cases are therefore relevant (from both an administrative and legal point of view). They follow up cases well and are responsive. The clarity with which files are managed and subsequent information (procedure and costs) is a strong point.’

‘Maria Kilimiris and Manolis Metaxakis have concluded several successful settlements for us and also brought our lawsuits to an successful end. Both support us with clear and straight to the point advice. They are always very cooperative and attentive to our needs.

‘Our experience is defined in just one word: excellence. This is what identifies the firm’s team. Reliable opinions and efficent and excellent quality work.’

‘Electra Kilimiri is a very sharp and direct professional, always looking for reliable solutions and very responsible in her work.’

‘Electra Kilimiri – Professional and responsive.’

‘Very well prepared and excellent work.’

Key clients

Bristol-Myers Squibb Company

Novartis AG

Pfizer, Inc.

Astra Zeneca AB

Gilead Sciences LLC

Amgen Inc.

Merck Sharp & Dohme Corporation

Allergan Inc.

Yoplait Marques

Christian Louboutin

Solvay S.A.

The Procter & Gamble Co.

Hyundai Motor Co.

KIA Motor Corp.

HONDA Motor Co, Ltd.

Exxon Mobil Corporation

The Gillette Company

Total SA

IOC (International Olympic Committee)

Metro Goldwyn Myer Studios Inc.

Max Mara Fashion Group Srl

Conde Nast New Markets Europe/Africa, Inc.

Oracle America Inc.

Imperial Tobacco Limited

JTI (Japan Tobacco Industry Inc)

Tiktok Information Technologies UK Limited

7 Eleven Inc.

General Electric Technical Services Company, Inc.

Kerzner International Ltd.

Sugarfree SP z.oo

Holland & Barrrett Retail Ltd.

Tupperware Brands Corporation

Work highlights

  • Representing the Hellenic Republic before the EUIPO in a cancellation action against a trade mark registration in the name of an entity fully owned and controlled by the Turkish Republic.
  • Representing Novartis in preliminary injunction proceedings and proceedings on the merits against Greek and foreign generic companies.
  • Advising Chemours company on proceedings related to a seizure of 15.6 tons of suspected unauthorised refrigerants infringing valid patents or deemed illegal in the EU.

The firm: Established in 1919 by Dr E Patrinos, Patrinos & Kilimiris (“P&K”) specialize in IP matters and represent numerous renowned clients both on an international and national level successfully addressing legal matters before the Greek administrative authorities, the Greek courts, EUIPO, the General Court and the Court of Justice of the European Union (CJEU).

We demonstrate a wealth of experience in multi-jurisdiction legal proceedings, collaborating and aligning with teams of international colleagues to enforce or defend our clients’ IP rights in Greece. Such experience and exchange of information with other teams allow us to actively assist in developing a strong and effective strategy to support the client in Greece, whilst overcoming any obstacles which may occasionally arise from the Greek Legal System.

In this context, P&K have had a strong influence on developing the national case law in trademark, design or patent cases, dealing with matters, with which, in many cases, there was no prior case law in Greece, thus introducing interpretation of legal provisions allowing for a congruity of the Greek case law with that of other European countries.

Areas of practice: The firm provides a full range of legal and technical services provided by experienced patent and trade mark attorneys including patent, trade mark and design counselling, filing and prosecution, copyright protection, domain name registration and disputes, customs actions, franchising, distribution and licence agreements as well as technical translations.

Furthermore the firm undertakes substantial IP litigation up to the national courts, OHIM and the CJEU.

Patrinos & Kilimiris has a strong record of successful litigation in IP infringement proceedings acting for large international and domestic companies in all areas of IP and an unparalleled experience in pharmaceutical infringement litigation having handled Greek landmark court disputes in this field. Various decisions on such disputes have now been incorporated into the country’s case law.

Department Name Email Telephone
Patent litigation Constantinos Kilimiris ckilimiris@patrinoskilimiris.com
Patent litigation Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Patent litigation Evangelia Sioumala esioumala@patrinoskilimiris.com
Patent prosecution Constantinos Kilimiris ckilimiris@patrinoskilimiris.com
Life Sciences Constantinos Kilimiris ckilimiris@patrinoskilimiris.com
Life Sciences Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Supplementary protections certificate Constantinos Kilimiris ckilimiris@patrinoskilimiris.com
Patent office examinations Constantinos Kilimiris ckilimiris@patrinoskilimiris.com
Trade mark litigation before all courts Maria Kilimiris mkilimiris@patrinoskilimiris.com
Trade mark litigation before all courts Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Trade mark litigation before all courts Evangelia Sioumala esioumala@patrinoskilimiris.com
Trade mark counselling and prosecution Maria Kilimiris mkilimiris@patrinoskilimiris.com
Trade mark counselling and prosecution Electra Kilimiris ekilimiris@patrinoskilimiris.com
Trade mark counselling and prosecution Youli Angelou yangelou@patrinoskilimiris.com
Trade mark searches Electra Kilimiris ekilimiris@patrinoskilimiris.com
Trade mark searches Youli Aggelou yangelou@patrinoskilimiris.com
Copyright Maria Kilimiris mkilimiris@patrinoskilimiris.com
Copyright Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Designs Maria Kilimiris mkilimiris@patrinoskilimiris.com
Domain names Maria Kilimiris mkilimiris@patrinoskilimiris.com
Counterfeiting and grey market goods Maria Kilimiris mkilimiris@patrinoskilimiris.com
Counterfeiting and grey market goods Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Counterfeiting and grey market goods Evangelia Sioumala esioumala@patrinoskilimiris.com
Unfair competition Maria Kilimiris mkilimiris@patrinoskilimiris.com
Unfair competition Manolis Metaxakis mmetaxakis@patrinoskilimiris.com
Unfair competition Evangelia Sioumala esioumala@patrinoskilimiris.com
Copyright Evangelia Sioumala esioumala@patrinoskilimiris.com
Life Sciences Evangelia Sioumala esioumala@patrinoskilimiris.com
Number of lawyers : 6
English
French
Greek
Spanish
German
INTA
ECTA
FICPI
MARQUES
AIPPI
PTMG
EPLAW
Union IP

At Patrinos & Kilimiris diversity, equity and inclusion are central to the internal operations of our law firm as well as to our co-operations.

Our workplace consists of and embraces different cultures, ethnicities and genders.

In recognizing the difficulties a new mother may face, we offer our employees the option of an extended maternity leave, or to more flexible working hours, in order to support them through this transition.

Other ways of ensuring greater diversity of thought behind our business is, by constantly enhancing our talent pool.

Outside of our workplace, we choose to cultivate partnerships and supplier relationships that will promote and improve inclusion and diversity for our clients but that will also set an example for our community regarding business conduct in Greece.


At Patrinos & Kilimiris diversity, equity and inclusion are central to the internal operations of our law firm as well as to our co-operations. We choose to cultivate partnerships and supplier relationships that will promote and improve inclusion and diversity for our clients but that will also set an example for our community regarding business conduct in Greece.

Our workplace consists of and embraces different cultures, ethnicities, and genders. We ensure greater diversity of thought by constantly enhancing our talent pool.

One of our firm’s primary goals is the wellbeing and safety of our staff. During the Covid pandemic we established remote work which guaranteed continuity and state of the art technology. The practices we developed then, continue to be used whenever deemed necessary in order to keep our employees and clients safe. In addition, recognizing the difficulties a new mother may face, we offer our employees the option of an extended maternity leave, or flexible working hours, to support them through this transition.