A New York judge has ruled that Marvel Worldwide owns the copyrights to more than a dozen superheroes, including Spider-Man, X-Men, Iron Man, rejecting the claims of a legendary artist’s estate.

Judge Colleen McMahon ruled for the company on Thursday.

Marvel had sought to invalidate 45 notices sent by the heirs of artist Jack Kirby to try to terminate Marvel’s copyrights, effective on dates ranging from 2014 through 2019.

The famed artist died in 1994. The comics were published between 1958 and 1963.

Marvel had said the work was done “for hire”, a legal term that would render the heirs’ claims invalid.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.