Right, I still doubt you can stop people from continuing to produce items with a slogan. Prior art is a patent term, but I suppose some similar principle exists that this trademark cannot apply retroactively.
That's correct. Trying to claim this slogan as your trademark after the fact would actually introduce the confusion of origin that trademark law is meant to prevent.
Right, I still doubt you can stop people from continuing to produce items with a slogan. Prior art is a patent term, but I suppose some similar principle exists that this trademark cannot apply retroactively.
That's correct. Trying to claim this slogan as your trademark after the fact would actually introduce the confusion of origin that trademark law is meant to prevent.