Advantages of the System
44. International registration has several advantages for the owner of the mark. After registering the mark, or filing an application for registration, with the Office of origin, he has only to file one application, in one language, and pay one fee instead of filing separately in the trademark Offices of the various Contracting Parties in different languages and paying a separate fee in each Office. Moreover, the holder does not have to wait for the Office of each Contracting Party in which protection is sought to take a positive decision to register the mark; if no refusal is notified by an Office within the applicable time limit, the mark is protected in the Contracting Party concerned. In some cases, the holder does not even have to wait the expiry of this time limit in order to know that the mark is protected in a Contracting Party, since he may, before the expiry of the time limit, receive a statement of grant of protection from the Office of that Contracting Party.
45. A further important advantage is that changes subsequent to registration, such as a change in the name or address of the holder, or a change (total or partial) in ownership or a limitation of the list of goods and services may be recorded with effect for several designated Contracting Parties through a single simple procedural step and the payment of a single fee. Moreover, there is only one expiry date and only one registration to renew.
46. International registration is also to the advantage of Trademark Offices. They do not need to examine for compliance with formal requirements, or classify the goods or services, or publish the marks. Moreover, they are compensated for the work that they perform; the individual fees collected by the International Bureau are transferred to the Contracting Parties in respect of which they have been paid, while the complementary and supplementary fees are distributed annually among the Contracting Parties not receiving individual fees, in proportion of the number of designations made of each of them.

