Our firm

Specializing in intellectual property law.

Clearly defined values guide a modern approach to services.



Methods, strategies, and fees of the firm are such that they benefit the clients and cooperants. Communication is clear and efficient, especially, in complex matters. All is adapted to suit the specific needs of a business.


Specialist knowledge and experience is continually improved.
Modern approach

Modern approach

Innovate software means a great degree of automation and control which leads to efficiency, and the ability to decrease fees in some matters.


Iwona Wojtczak

Iwona Jakubiak vel Wojtczak

Patent attorney, EUIPO representative, lawyer.



Experience gained from working in patent attorney firms but also for solicitors in commercial law, tax law, advertising law, consumer protection, and other areas of law.


Worked for the defense industry, automotive industry, jewellery and clothing producers, food producers.


Graduate of the Law Faculty of the University of Łódź.


Winner of the Polish Office of Consumer and Competition Protection competition for the best master’s thesis in consumer protection and second place in the Wolters Kluwer Polska and Przegląd Prawa Handlowego competition for master’s theses in commercial law.

t: +48 604 893 654 e: i.j.wojtczak@jvwf.pl

Bartosz Fert

Patent attorney, EUIPO representative, lawyer.



Specialist in intellectual property law. Extensive experience in IPR litigation and prosecution in the European Union Intellectual Property Office in Alicante and Polish Patent Office in Warsaw. Translator of technical English into Polish. Currently focused on handling court cases in patent, trade mark and design matters, including cases before the Polish EU Trade Mark and Community Design Court and the European Court of Justice in Luxembourg.


Graduate of the Faculty of Law and Administration of Adam Mickiewicz University in Poznań, Post-Diploma Studies in Copyright, Publishing and Press Law at Jagiellonian University, participant in a course in intellectual property and foreign trade under the International Business and Trade Summer Law Program of D.C.-based Columbus School of Law, and Harvard Copyright X.


Ordinary member of the European Communities Trade Mark Association (ECTA). Member of the Disciplinary Court of the Polish Chamber of Patent Attorneys.

t: +48 783 301 892 e: b.fert@jvwf.pl

Marcin Wróblewski

European patent attorney (EQE), patent attorney, professional representative before EUIPO, engineer.


Graduate of the Technical University of Lodz with a master’s degree in engineering, specialization –food chemistry. In 2018 successfully passed the European Qualifying Examination (EQE) exam before the European Patent Office in Munich, thereby obtaining the title of the European Patent Attorney.


Specialist in protection of technical solutions, especially in the field of chemistry, food technology and mechanics. He conducts proceedings before the Patent Office of the Republic of Poland, EPO (European Patent Office), and WIPO (World Intellectual Property Organization) International Bureau.


Member of the EPI – Institute of Professional Representatives before the European Patent Office.

t: +48 501 622 405 e: m.wroblewski@jvwf.pl

Łukasz Bogdan

Patent Attorney, electronics engineer.



Specialist in electronics, telecommunications and computer science.


Coordinator of the ‘Basic Training Course in European Patent Law’ conducted by the Center for International Intellectual Property Studies (CEIPI) of the University of Strasbourg. A Top 500 Innovators scholar at the Hass School of Business, University of California, Berkeley.


Graduate of the Electronics and Telecommunications at the AGH University of Science and Technology in Cracow.


He is in certification process for European Patent Attorney (4 out of 5 EQE exams passed).


Founder of the education platform eqelibrium.org and a Member of Council of Polish Chamber of Patent Attorneys.

t: +48 604 406 432 e: l.bogdan@jvwf.pl

Marta Harmata

Patent attorney trainee, lawyer.



Experience in conducting cases on industrial property, copyright law and unfair competition gained in patent attorney firms.


Specialist in trademark registration and proceedings before the Polish Patent Office and the European Union Intellectual Property Office.


Graduate of the Law Faculty of the University of Łódź, currently patent attorney trainee.

t: +48 515 395 882 e: m.harmata@jvwf.pl

Karolina Bogusz

Patent attorney trainee, lawyer.

Junior associate.


Graduate of the Faculty of Law and Administration of Adam Mickiewicz University in Poznań. Student of Chemical Technlology at the Poznań University of Technology.


Was a member of the European Law Students’ Association ELSA. On behalf of the association she participated in the session of WIPO comitee on the law of patents in Geneva. She was involved in the organization of the projects in the field of intellectual property law – summer law schools, conferences and workshops. Currently patent attorney trainee.

e: k.bogusz@jvwf.pl

Adrian Fronk

Patent attorney trainee, electrical engineer.

Junior associate.


Specialist in electrical engineering, in particular electromechanical switches. Extensive experience in patent drafting and patent searches.


Graduate of Electrical Engineering at the Technical University in Lodz. Graduate of the course “Basic Training Course in European Patent Law” conducted by the Center for International Intellectual Property Studies (CEIPI) of the University of Strasbourg.


Patent attorney trainee, preparing for the European Qualifying Examination (pre-exam) before the European Patent Office.

e: a.fronk@jvwf.pl

Tomasz Kalociński

Mechanical engineer.

Technical assistant.


Experienced in designing, prototyping and testing of powertrain systems. He started his professional career as a Mechanical Engineer for a Formula One Team winning two Constructors Championships with them. He did his engineering placements in BOSMAL Automotive Research and Development Institute and in an Institute of Internal Combustion Engines and Transport at Poznan University of Technology. Specialises in engineering trainings in a subjects of design and diagnostics of internal combustion engines as well as electric and hybrid powertrain solutions.


He obtained MSc Advanced Mechanical Engineering from Cranfield University in the UK and graduated from Poznan University of Technology in Poland pursuing a BSc Eng Mechanical Engineering. Received Prime Minister’s of Poland Development Scholarship. Co-Founder of the PUT Motorsport –student team taking part in an international engineering contest Formula Student. Participant of Formula Student development meetings at MIT and Columbia University.


Associate member of Polish Scientific Society of Internal Combustion Engines as well as British IMechE – Institution of Mechanical Engineers.

e: t.kalocinski@jvwf.pl

Anna Bień

Legal Assistant.


A law student at the Faculty of Law and Administration of Adam Mickiewicz University in Poznań, Ms Bień is currently working on her master thesis on intellectual property law. She has also graduated from German and French Philology at the Faculty of Modern Languages and Literatures of the same university.


As a participant of the Erasmus student exchange programme she had the opportunity to study at universities in Vienna and Potsdam. She gained professional experience in law firms in both Poland and Germany.


Works as a translator of German with particular focus on literature. She is also a fluent speaker of English and French.

e: a.bien@jvwf.pl

Anna Paczyńska

Assistant, drafter.


Responsible for drawing documentation, language support and text editing. Graduate of the Faculty of Interior Architecture and Design of University of the Arts Poznan, the Institute of Romance Studies of Adam Mickiewicz University and Erasmus Exchange Program at the University of Valladolid.

Aleksandra Frala

Office manager.


Graduate of Journalism and Social Communication at the University of Adam Mickiewicz, specializing in business communication management. She gained her experience working in many business fields such as marketing or hotel industry. An active volunteer at the Mam Marzenie Foundation.


Administrative support of the office.