Internet domains, case III CSK 120/11

May 15th, 2012, Tomasz Rychlicki

MEDianus sp. z o.o. and Medianus Agencja Reklamowa sp. z o.o. are seated in the same city, at a location nearby. The first one uses domain name and the second The first company was entered in the Register of Business Entities in the National Court Register (KRS) as MEDianus in June 2003 r. The second one was entered in 2009. MEDianus sp. z o.o. filed a complaint, to prohibit the other company to use the name “medianus” in the company name and as a domain name, based on the provisions of Article 3 and 5 of the Polish Act of 16 April 1993 on Combating Unfair Competition – CUC – (in Polish: ustawa o zwalczaniu nieuczciwej konkurencji), published in Journal of Laws (Dziennik Ustaw) No. 47, item 211, with subsequent amendments. MEDianus sp. z o.o. argued the the use of the same company name caused many confusions with delivery of post or invoices.


The District Court dismissed all claims. However, the Appellate Court in Kraków agreed with MEDianus sp. z o.o. appeal and ordered Medianus Agencja Reklamowa to change its company name and website and to publish an apology in two national newspapers.


The Polish Supreme Court in its judgment of 9 December 2011 case file III CSK 120/11 dismissed the complaint filed by Medianus Agencja Reklamowa. The Court held that in order to apply the provisions of Article 5 of the CUC, both companies have to be in competitive relationship. This situation happens when there is a risk of confusion with regard to the identity of entrepreneurs. The Court also confirmed that the so-called cybersquatting is an unnamed delict (tort) under the Polish law on combating unfair competition.

See also “Polish case law on domain names“.