Uh, might I point out. The modern pen wasn't meant to copy the idea of a super, the current super is the fountain pen therefore I wouldn't really qualify it as a "stolen" idea. Although I'm pretty sure the super pen trashpick will continue with it's "super" pricing. So I don't think you really need to worry.

I think ideas given are still creative, licking an ice cream to heal you, blahblahblah, not the same thing as a super. C'mon, look in the real world, your gonna find many flavours or types of pens. Lol. Anyways, I don't see your need to fuss about this.

Just my opinion.