The latest adventure of Spider-Man, the American comic book fictional superhero, is taking him through the strange and mysterious world of US patent law.
The Supreme Court was snarled in a web of legal arguments today over whether an inventor can keep collecting royalties on a Spider-Man toy even after his patent expired.
The dispute involves a popular Web Blaster toy that lets children shoot foam string from a glove, much like the web-shooting super hero.
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Kimble wants the high court to overrule a half-century-old case that says a licensing agreement cannot pay royalties after a patent ends. But most of the justices did not seem receptive to doing that.