EUIPO Blue rhombus with curved sides and slightly rounded edges lacks distinctive character
Consumers typically will not pay attention to nuances if they are confronted with an otherwise basic geometrical shape, ...
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EUIPO 
USPTO Trademark rule requires foreign-domiciled applicants to have a U.S.-licensed attorney
A significant number of trademark offices around the world require foreign-domiciled applicants and registrants to obtai...
WIPO Substantive examination of your international trademark registration – IP Offices
The IP Office of each Madrid System Member where you seek overseas protection of your trademark performs substantive exa...