The Concept of Family of Trademarks
What is Meant by a Family of Trademarks? Trademarks are distinctive marks, symbols, or labels used to differentiate goods belonging to one entity from that of another to avoid deception concerning the origin of those goods or services. These intangible assets are often used in collaboration with other marks by the formation of a trademark portfolio, which consists of marks sharing a few characteristics and belonging to one entity. In the Bainbridge judgment (2006), the court, in reference to a family of marks, said that “they reproduce in full the same distinctive element with the addition of an element, graphic, or word, which differentiates them from each other or when characterized by the repetition of a single prefix or suffix taken from an original mark.” The doctrine of the family of marks is simply a common law extension of the Trademark Law that not only prohibits registration of similar marks, which is likely to create confusion, but also those marks that are similar to a pre-existing group of marks from which the proprietor of the group derives market utility since the market recognizes the collective uniqueness of the entire group.
Characteristics of a Family of Trademarks