Companies can have the same name if they're in different industries. Seems like Impossible X/HQ or whatever was contending overlap on the nutrition/food side.
I'm not a lawyer and I'm not reading this closely as I'd need to in order to be more authoritative, but it seems like most of their trademarks are for non-food-related sectors. "Pharmaceutical Products" is the only one that looks close to "food" in the trademarks I'm seeing on their page. Not sure how you get from that to "recipes, food ingredients, and cooking information", but would love to hear from someone who would know!