User blog comment:Cloak5000/Question about Atoma/@comment-6417519-20130715074012

AC has sort of a history with confusing trademark vs. copyright and (sometimes) not explaining the two properly. Anything that comes from them regarding copyright should be taken with a grain of salt. Harvey continued into the 1980's and thus, anything THEY RENEWED would still be under copyright but, they never renewed Atoma. AC might just not know that, though.