Category Archives: Trademark Infringement

Can A Hashtag Function As A Trademark?

Those readers who use social media will be familiar with “hashtags” – words or short phrases preceded by the # symbol that are used to identify and give context to social media posts.  Various social media services (like Twitter, Instagram and Pinterest) enable users to use a hashtag to search for and group posts about a specific topic, so hashtags perform an important function in the social media world as well as helping to make social media posts interesting and fun.

A number of companies have recently sought to register as trademarks with the United States Patent and Trademark Office hashtags used to identify and describe their goods and/or services.  As a general proposition, there should be no reason why a hashtag cannot serve as a trademark so long as the hashtag satisfies the requirements for trademark protection – primarily, the hashtag must not be generic and must serve as a source indicator to identify the source of a particular product or service.  Keep in mind, however, that the # symbol used in front of a phrase to signify the phrase as a hashtag has no trademark significance – the phrase incorporated into the hashtag claimed to be a trademark must stand on its own as a protectable trademark.  For example, one could not obtain trademark protection for the phrase “sandiegofood” simple by converting the phrase to the hashtag “#sandiegofood” because the underlying phrase is generic.

While a hashtag likely can function as a trademark in the appropriate case, the question remains about the value and practicality of registering a hashtag as a trademark.  The owner of the hashtag trademark likely could prevent competitors from using its hashtag trademark to promote the competitor’s goods and services under a traditional trademark infringement analysis.  However, the essence of hashtags is to facilitate the collaborative sharing of information on social media.  Consequently, the owner of a hashtag trademark  likely could not prevent social media users from using the hashtag in social media discussions even if the hashtag is a registered trademark.

As probably is apparent, there is significant gray area about how hashtags can function as trademarks and what will and will not be acceptable use of the hashtag trademark.  It will be interesting to see how the law develops in this interesting and important area.

Disney opposes Deadmau5’s Trademark Application

In our July 10, 2014 blog post, we emphasized the importance of acquiring trademark rights wherever the trademark owner will use its trademark.  The importance of acquiring trademark rights in different countries is clearly illustrated by the recent trademark clash between Deadmau5 and Disney.

Joel Zimmerman, the famous Canadian DJ also known as “Deadmau5”, recently sought federal trademark registration for his mouse head logo (“mau5head”) in the United States Patent and Trademark Office, and Disney filed an opposition. Disney’s opposition is based on the claim that Zimmerman’s mouse logo supposedly so closely resembles the iconic Mickey Mouse logo that use of the mau5head logo is likely to cause consumer confusion.

Do you think customers would likely be confused? Below are the two logos for your consideration.

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Zimmerman’s attorney has argued that Zimmerman has been using his mouse head logo for over a decade, and holds trademarks on the logo in other countries.  However, Zimmerman never sought a trademark registration for his logo in the United States.  On the other hand, Disney has long owned the rights to the Mickey Mouse logo in the United States.

This trademark battle between Disney and Deadmau5 seems to have just begun.  We will have to wait and see who succeeds with regard to the mouse head logo.

Nonetheless, this legal battle between Disney and Deadmau5 illustrates the importance of protecting your trademark and acquiring trademark protection in every country where you plan to use a trademark to market and sell goods or services. Furthermore, in order to avoid expensive litigation, it is important for any trademark owner contemplating sales in multiple countries to consult with trademark counsel about trademark protection.

Bullseye! Court Holds That Suspended Corporation Can Sue For Trademark Infringement As An Unincorporated Association

In its recent opinion in Southern California Darts Association v. Zaffina (Case No. 13-55780), the Ninth Circuit Court of Appeals held that a business entity that had its corporate powers suspended by the State of California nevertheless could sue for infringement of its trademarks.

For forty years or more, the plaintiff has promoted the competitive play of the game of darts and has coordinated league play of this game. For a time, beginning in the 1960s, members of the plaintiff formed and ran a corporation named “Southern California Darts Association, Inc.” The corporate powers of the original corporation were suspended by the State of California in 1977, apparently for nonpayment of the corporate franchise tax. Thereafter, the plaintiff continued to use a number of trademarks including its full name (“Southern California Darts Association”); the acronym “SCDA”; the nickname “SoCal Darts”; and a logo featuring the organization’s full name and a dart board.

A main issue in Zaffina was whether the plaintiff had capacity to sue because its corporate powers had been suspended in 1977. Under California law, a delinquent corporation whose powers have been suspended may not bring suit and may not defend a legal action.

However, in Zaffina, the Ninth Circuit held that the suspension of the original corporation’s powers does not necessarily extinguish the plaintiff’s capacity to pursue federal trademark claims in federal court. To reach this conclusion, the Ninth Circuit relied on Rule 17(b)(3)(A) of the Federal Rules of Civil Procedure, which states that a “partnership or other unincorporated association” that lacks the capacity to sue under the law of the state in which the court is located “may sue or be sued in its common name to enforce a substantive right existing under the United States Constitution or laws.” Because the plaintiff was pursuing a federal trademark infringement claim in federal court, it had the capacity to sue.

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