Very good find my friend. I also checked the trademark on this one.... You're in the clear on this also. :lala: [USPTO.Gov reference]USTPO Trademark Check
Very good find my friend. I also checked the trademark on this one.... You're in the clear on this also. :lala: [USPTO.Gov reference]USTPO Trademark Check
Link broken to USPTO. USPTO does not work like that. They use temporary URL's that timeout after a few minutes for security. If you want to link to a specific TM then link to the TARR Status Page which does not timeout. Of course you are linking to a search, which has no TARR status.
Point noted though. On general principles, "Cortisol" is as clear as it gets. There are a couple "Typed Drawing" marks that involve the word in multiple word marks... but the word itself should have no problems.
As for ".info", well... It is going to take Federer to show us what this is worth... he is good at that.