In addition to the grounds for invalidity provided for in Articles 52 and 53, an EU certification mark which is registered in breach of Article 74c shall be declared invalid on application to the Office or on the basis of a counterclaim in infringement proceedings, unless the proprietor of the mark, by amending the regulations governing use, complies with the requirements of Article 74c.
De bhreis ar na forais neamhbhailíochta dá bhforáiltear in Airteagal 52 agus in Airteagal 53, dearbhófar go bhfuil marc deimhniúcháin de chuid AE a chláraítear de shárú ar Airteagal 74c neamhbhailí ar iarratas chuig an Oifig nó ar bhonn frithéilimh in imeachtaí um shárú, mura rud é go gcomhlíonann dílseánach an mhairc ceanglais Airteagal 74c, trí bhíthin na rialacháin lena rialaítear úsáid a leasú.