How many types of Trade Marks exist?

Shared Trade Mark
It contains of symbols used by a group engaged in a production, trade or service administration. Shared Trade Mark is used to distinguish products or services of a group administration from products or services of another administrations.

Guarantee Trade Mark
Guarantee Trade Mark is a sign used to guarantee the common features, production methods, geographical sources and quality of many enterprises that are economically connected to an enterprise that owns the guarantee Trade Mark which uses it for all its products and services.

Commercial Trade Mark
This is a sign that is used to distinguish products manufactured and/or traded by an enterprise from products of other enterprises.

Trade Mark of Service
This is a sign used to distinguish services provided by an enterprise from services provided by other enterprises.