Overview of Trademark Law - Part Three
In a continuation of our first blog post, Trademark Infringement, we’d like to share additional information about Trademark Law in a four part series.
Overview of Trademark Law - Part Three
1. What constitutes trademark infringement?
2. What constitutes trademark dilution?
3. What other potential causes of action are there?
1. What constitutes trademark infringement?
If a party owns the rights to a particular trademark, that party can sue subsequent parties for trademark infringement. 15 U.S.C. �� 1114, 1125. The standard is "likelihood of confusion." To be more specific, the use of a trademark in connection with the sale of a good constitutes infringement if it is likely to cause consumer confusion as to the source of those goods or as to the sponsorship or approval of such goods. In deciding whether consumers are likely to be confused, the courts will typically look to a number of factors, including: (1) the strength of the mark; (2) the proximity of the goods; (3) the similarity of the marks; (4) evidence of actual confusion; (5) the similarity of marketing channels used; (6) the degree of caution exercised by the typical purchaser; (7) the defendant's intent. Polaroid Corp. v. Polarad Elect. Corp., 287 F.2d 492 (2d Cir.), cert. denied, 368 U.S. 820 (1961).
So, for example, the use of an identical mark on the same product would clearly constitute infringement. If I manufacture and sell computers using the mark "Apple," my use of that mark will likely cause confusion among consumers, since they may be misled into thinking that the computers are made by Apple Computer, Inc. Using a very similar mark on the same product may also give rise to a claim of infringement, if the marks are close enough in sound, appearance, or meaning so as to cause confusion. So, for example, "Applet" computers may be off-limits; perhaps also "Apricot." On the other end of the spectrum, using the same term on a completely unrelated product will not likely give rise to an infringement claim. Thus, Apple Computer and Apple Records can peacefully co-exist, since consumers are not likely to think that the computers are being made by the record company, or vice versa.
Between the two ends of the spectrum lie many close cases, in which the courts will apply the factors listed above. So, for example, where the marks are similar and the products are also similar, it will be difficult to determine whether consumer confusion is likely. In one case, the owners of the mark "Slickcraft" used the mark in connection with the sale of boats used for general family recreation. They brought an infringement action against a company that used the mark "Sleekcraft" in connection with the sale of high-speed performance boats. Because the two types of boats served substantially different markets, the court concluded that the products were related but not identical. However, after examining many of the factors listed above, the court concluded that the use of Sleekcraft was likely to cause confusion among consumers. AMF Inc. v. Sleekcraft Boats, 599 F.2d 341 (9th Cir. 1979).
2. What constitutes trademark dilution?
In addition to bringing an action for infringement, owners of trademarks can also bring an action for trademark dilution under either federal or state law. Under federal law, a dilution claim can be brought only if the mark is "famous." In deciding whether a mark is famous, the courts will look to the following factors: (1) the degree of inherent or acquired distinctiveness; (2) the duration and extent of use; (3) the amount of advertising and publicity; (4) the geographic extent of the market; (5) the channels of trade; (6) the degree of recognition in trading areas; (7) any use of similar marks by third parties; (8) whether the mark is registered. 15 U.S.C. � 1125(c). Kodak, Exxon, and Xerox are all examples of famous marks. Under state law, a mark need not be famous in order to give rise to a dilution claim. Instead, dilution is available if: (1) the mark has "selling power" or, in other words, a distinctive quality; and (2) the two marks are substantially similar. Mead Data Central, Inc. v. Toyota Motor Sales, U.S.A., Inc., 875 F.2d 1026 (2d Cir. 1989).
Once the prerequisites for a dilution claim are satisfied, the owner of a mark can bring an action against any use of that mark that dilutes the distinctive quality of that mark, either through "blurring" or "tarnishment" of that mark; unlike an infringement claim, likelihood of confusion is not necessary. Blurring occurs when the power of the mark is weakened through its identification with dissimilar goods. For example, Kodak brand bicycles or Xerox brand cigarettes. Although neither example is likely to cause confusion among consumers, each dilutes the distinctive quality of the mark. Tarnishment occurs when the mark is cast in an unflattering light, typically through its association with inferior or unseemly products or services. So, for example, in a recent case, ToysRUs successfully brought a tarnishment claim against adultsrus.com, a pornographic web-site. Toys "R" Us v. Akkaoui, 40 U.S.P.Q.2d (BNA) 1836 (N.D. Cal. Oct. 29, 1996).
3. What other potential causes of action are there?
Although likelihood of confusion and dilution are the two main trademark-related causes of action, there exist a number of additional state-law causes of action under state unfair competition law: passing off, contributory passing off, reverse passing off, and misappropriation. Passing off occurs when the defendant tries to pass off its product as the plaintiff's product. So, for example, manufacturing computers and claiming that they are made by Apple Computer, Inc. Contributory passing off occurs when the defendant assists or induces another (typically a retailer) to pass of its product as the plaintiff's product. So, for example, inducing a computer store to represent that the computers are made by Apple, when in fact they are not. Reverse passing off occurs when the defendant tries to pass off the plaintiff's product as its own. So, for example, taking a computer made by Apple, removing the label, and putting on a different label. Finally, misappropriation is a highly unstable, but potentially fruitful source of additional trademark-related claims.
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