Interesting points from https://fingfx.thomsonreuters.com/gfx/legaldocs/myvmamnnavr/...

5. In 1980—decades after the birth of super heroes—DC and Marvel jointly registered SUPER HEROES as a trademark.

6. DC and Marvel claim that no one can use the term SUPER HERO (or superhero, super-hero, or any other version of the term) without their permission. DC and Marvel are wrong. Trademark law does not permit companies to claim ownership over an entire genre. SUPER HERO is a generic term that should not be protected as a trademark.

7. Trademark law also does not allow competitors to claim joint ownership over a single mark. The purpose of a trademark is to identify a single source of goods and services.

20. DC has accused Superbabies of infringing DC’s “SUPER”-related trademarks, has filed an opposition to Superbabies’ trademark applications (TTAB Trademark Opposition No. 91290757), and has threatened further legal action. DC has asserted the exclusive right to use “the prefix SUPER followed by a generic term for a human being."

There's also some examples of SUPER HERO used as a generic term by DC and Marvel. I know of some companies being famously strict about trademark use (example https://www.velcro.com/original-thinking/the-velcro-brand-tr...), and yet these uses seem benign. For example, a splash at the top of a comic book "DCs BOLDEST new super-hero" (without TM, with dash). Now I have to be careful about using any of my company's trademarks. I'm not sure I fully understand how this example is generic and harmful.

I would never have guessed the term was trademarked. It seems far too generic.

And if it was granted in the late 60s, that’s what 30 years after Superman? Shouldn’t it have been common by then?

> The USPTO's Trademark Trial and Appeal Board ruled for S.J. Richold's Superbabies Ltd after Disney's Marvel and Warner Bros' DC did not file an answer to Superbabies' request to invalidate the marks.

So, canceled after the companies declined to defend them.

A quick search on the Australian National Library archive finds an article titled "A British Super Hero" in a 1918 newspaper. https://trove.nla.gov.au/newspaper/article/129947369

Clearing out the easy stuff before facing the final boss: space marine.

I wonder if this will escalate to fights over trademarking "Ultra Hero" or other superlatives next.

Here's the full article, but turns out it isn't really any longer that you can see from outside the paywall: https://archive.is/jQtuc

Honestly surprised the trademark wasn't nullified earlier. It's pretty clear the term has become genericised at best, and was in common use before the trademark at worst.

Guess it shows you the dangers of uneven legal resources, since I suspect if the folks whose trademarks were shot down using this had fought back, it probably would have cancelled way earlier.

I wrote a role playing game I called 'Heroes' in the 80s. I should file something.

Good. Now I hope someone figures out how to abolish software patents.