Patent Law Firm

Technology and law merged together. Patent, designs and trademark protection around the world.

Extensive experience in supporting Polish, American and Chines enterprises  in the field of intellectual property.

For inquiries please feel free to contact us.

IP&Law works with business and enterprises, we get right to the point.


Patent Attorney, European Patent Attorney (EQE 2012) and professional representative before the EUIPO; graduate of the Faculty of Electrical Engineering at Warsaw University of Technology, specialization in Automation and Robotics cum laude.
Patent Attorney and professional representative before the EUIPO; graduate of the Faculty of Law and Administration at the University of Warsaw; she also completed Postgraduate Studies in Intellectual Property Rights and Postgraduate Studies of European Law at the University of Warsaw.
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Patent applications worldwide
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Efficiency before EPO

Our offer

Inventions and designs

IP&Law prepares patent descriptions for its clients’ inventions from the ground up, files industrial designs and trademarks in all proceedings before the Polish Patent Office, EPO, EUIPO, WIPO. IP&Law provides services to textile, machinery, electrical engineering industries as well as high-tech companies associated with biometrics, blockchain, quantum computers.

Litigation and Disputes

IP&Law defends the rights of our clients in litigation against the Polish Patent Office, EPO and EUIPO. Wide experience before the EPO Opposition Division allows IP&Law to successfully conduct proceedings also against European patents granted to competitors. We have many years of experience in enforcing patents forming licensing systems (Standard Essential Patents).

Drafting of Contracts

IP&Law provides support in drafting contracts within the scope of intellectual property rights and know-how. IP&Law ensures effective transfer of industrial property rights, copyright and trade secret protection. We safeguard companies against unfavorable contractual provisions, securing entrepreneurs against seizure of their intellectual property.

Why choose us?

Many years of experience in working for the industry allows us to provide professional services bringing significant benefits to entrepreneurs. Understanding of business perspective allows us to choose the optimal strategy for our clients, provides flexibility and cost efficiency.


Knowledge and experience backed by years of handling difficult patent cases. Close contact with decision makers has allowed us to build a client-focused relationship. Quick and professional response to changing circumstances ensures success in protecting corporate intellectual property.


High qualifications of our patent attorneys supported by thorough technical and legal expertise make us achieve the objectives set by our clients while maintaining high quality of services.


Patent Law Firm recommended by IAM Patents 1000:

„IP & Law runs its operations with rare effectiveness, turning out meticulously drafted applications while never compromising on quality and keeping clients’ long-term goals front and centre. Much more than just a filing shop, it can also be counted on for value-additive representation in enforcement and litigation scenarios too. The pragmatic Jarosław Markieta is a discerning choice for instructions involving computer-implemented inventions and has a flair for the fine print of licensing deals.”.


IP&Law cooperates with the best patent firms in the world. We use cutting-edge technical tools. We share our knowledge with clients, we are active in associations and organizations of patent attorneys and lawyers operating in the field of intellectual property. We educate the young generation of patent attorneys. We are open to the World.


Kancelaria Rzeczników Patentowych
J. Markieta, M. Zielińska-Łazarowicz Sp. p.

Kancelaria Rzeczników Patentowych
J. Markieta, M. Zielińska-Łazarowicz Sp. p.

Kancelaria patentowa Warszawa