McSweet LLC (“Applicant”) filed two trademark applications to register the mark MCSWEET for “pickled gourmet vegetables, namely, pickled cocktail onions, pickled garlic, and pickled, marinated olive medley” and “pickled asparagus.” (the amended identification). McDonald’s Corporation (“Opposer”) opposed both trademark applications on the grounds of likelihood of confusion, dilution, and lack of ownership. Opposer based its oppositions on the allegations that it owns a family of trademarks that include the prefix “MC” followed by another term that is either descriptive or generic. McDonald’s also alleged that its “MCDONALD’S” mark and its family of “MC” marks are famous. Some of its “MC” registrations include: MC for restaurant services; MCDONALD’S for restaurant services; MC CHICKEN; MC DOUBLE; MCRIB; MCMUFFIN; MCNUGGETS; MCFLURRY; MCGRIDDLES; MCCAFE; and MCSKILLET for various food products and beverages. See McDonald’s Corp. v. McSweet, LLC, 112 USPQ2d 1268 (TTAB 2014) [precedential].
In terms of priority, Opposer has been using the mark MCDONALD’S for restaurant services since 1955. In addition, the Opposer has been using variations of the “MC” formative mark in connection with food, restaurant services, and merchandising since 1973. Applicant has been using its mark MCSWEET for pickled vegetables since 2006 and is now seeking to expand the use of the mark on the goods listed above. Based on these facts, priority was not at issue in the proceedings. However, the Trademark Trial and Appeal Board (the “Board”) had to determine if the Opposer owned a “family of marks” and if a family of marks did exist was that family of marks legally “famous”.
The Federal Circuit has defined a family of marks as a group of marks having a recognizable common characteristic, wherein the marks are composed and used in such a way that the public associates not only the individual marks, but the common characteristic of the family, with the trademark owner. Opposer currently uses all of the registrations listed above in paragraph one. According to witnesses, the Opposer’s efforts to establish a family of marks has been so successful that consumers use the MC prefix to refer to all of the Opposer’s food and beverage products. In addition, the Opposer has invested substantial resources in promoting the MC formative marks. McDonald’s operates 14,000 restaurants across the United States that collectively serve 26 million people. The Board concluded that the Opposer owns a family of marks consisting of the prefix “MC” and this weighs in favor of finding a likelihood of confusion.