Areas of practice



Registration, search,
Utilizations and assignment of trademarks, validity, domain names.



Filing and prosecution, search, Utilization and assignment of patent rights, establishing or nullifying validity, Consultative assistance and legal opinions, validation.

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Filing and prosecution, search.


Law enforcement

In the framework of our law enforcement activity we render complex anti-piracy services, including activities such as conducting investigations.


Danubia Patent and Law Office LLC is a leading Hungarian IP law firm providing services covering patents, trademarks and all fields of protecting, enforcing and defending intellectual property rights.

Danubia has been voted as No 1 or tier 1 firm for Patent prosecution and enforcement work and No 1 or tier 1 firm for Trademark prosecution and enforcement work in Hungary according to the world IP Survey sponsored by the magazine Managing Intellectual Property (a London-based Euromoney enterprise). These four rankings have been awarded to Danubia every year since 1997 up to the present, and as such we are the only IP law firm that can boast with such a broad and persistent ranking for over 13 years. Apart from this award Danubia has several other awards issued by the ACQ and WIPR magazines.

The professional experience accumulated during our firm’s more than 64 years long existence provides the basis of the high quality and reliable services, which are combined with the comparatively modest price at which such services are provided.

Based on such experience and professional skill, our overseas clients are welcome and invited to try our European Services for obtaining European Patents and Community Trademarks and Designs and to enjoy the moderate costs by which such services are provided.

Of course, besides these European services all clients are welcome to utilize our services whenever they have any IP-related issue in the Republic of Hungary.

Our professional staff consists of registered European Patent Attorneys and European Trademark Attorneys, as well as of lawyers specialized mainly in trademark and patent enforcement, including also European Patents and Community Trademarks and Designs.

We are glad to have a substantial number of leading multinational companies among our clients.