/ A challenge from a children’s comic series has invalidated long-held super hero trademarks owned by Marvel and DC.
Photo: John Carl D’Annibale / Albany Times Union via Getty Images
You know how Marvel and DC have held joint ownership over trademarks for “Super Hero” for decades? That time is apparently mostly over, as the US Patent and Trademark Office has canceled the companies’ claim to several of their trademarks, reports Reuters.
The cancellation comes as the result of a challenge from Superbabies Limited,
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