
It may be able to kill Superman, but as a term, “kryptonite” has legal strength as well. The term is protected by trademark, according to a federal judge. The ruling came last week when Southern District Judge Richard Owen ruled that DC owns the trademark to “kryptonite” and as such, the term can be protected from dilution by Kryptonite Bicycle Locks produced by Kryptonite Corp.
The company began using the name “Kryptonite” in 1972 when founder Michael Zane first began making the popular U-shaped bike locks. The company applied to register “Kryptonite Bike Locks” with the US Patent and Trademark Office in 1976, which fueled a years-long exchange between the company and DC Comics.
The two parties reached an agreement in 1983 that allowed the lock company the limited use of three trademarks with the work “kryptonite,” as long as they were used only for bike locks, handlebar grips, and bike accessories. As part of the ’83 agreement, Kryptonite Corp agreed not to associate its merchandise with the characters “"Superman, Superboy, Supergirl, Superkids, Super Jr. and Krypto the Underdog." Additionally, it could not “use the word 'super' or a super formative word in the advertising, promotion, packaging or labeling" of its locks or accessories.
DC claimed that the limitations placed on Kryptonite Corp as part of the initial agreement were breached in the ‘90s when the company, seeking to expand its product line to include tote bags, briefcases, pants, jerseys, and other items, sought trademarks for the use of the term “kryptonite” on products not covered in the 1983 agreement. The company also applied for marks using the word “Krypto,” and used the word “super” in its advertising.
As a result, DC filed suit in 2000 to block Kryptonite Corp from moving forward with its expansion plans, claiming infringement, dilution of trademark, and unfair competition, claiming that Kryptonite Corp, by using the words “krypto” and other terms was attempting to confuse consumers into believing that there was a tacit connection between the product line and the Superman mythology.
In response, Kryptonite Corp counterclaimed, asking for a recision of its agreement with DC, claiming that the purposes of the original agreement had been “substantially frustrated,” and asked the Judge for dismissal of the case.
Along with other summary judgments, Judge Owen refused to throw out the breach of contract claim filed by DC, and as such, leaves the bulk of DC’s case against Kryptonite Corp for trial.
"DC Comics is very pleased with the decision, and we are going to get ready for trial," DC’s lawyer, Patrick Perkins told the
New York Daily News. A lawyer for Kryptonite Corp. declined to give the
News a comment.
This was the second blow to Kryptonite Corp. in as many weeks, as the company recently announced it would be offering a “sizable rebate” for customers who bought Kryptonite locks more than two years ago as it was
recently revealed in the US (though the BBC had reported on it in 1992) that many of its locks, including bike and computer locks could be quickly and easily picked using a Bic pen. As the revelation came to light publicly, claims that the Bic-pick method had been known for years by bike thieves surfaced, and may have been responsible for thousands of bicycle thefts over the years.
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