Everyone seems to be missing the interesting part here.
It's that Twitter is using a generic Monotype font letter for their brand.
Which would mean that their brand will not be able to be trademarked and thus anyone could use it to associate their dodgy product with the main site. So I wouldn't worry about Meta, Microsoft etc but about the insane number of X ripoffs we are going to see in the future e.g. X crypto coin, X bots.
Monotype Executive Creative Director Phil Garnham Executive told The Messenger in a statement that the company “can confirm that whilst it is similar, this is not the capital X glyph from Monotype’s “Special Alphabets 4.”
I think the "single letter" part is important here. AFAIK trademarks can't be too simple and generic. Sort of like how Intel couldn't trademark 286/386/486, so instead of 586 we got Pentium.
Intel lost their trademark battle because they didn't attempt to register the trademark until the 486 - more than a decade after the numbers were in common use by other chip manufactures.
It has nothing to do with whether the mark is simple.
It does say "Standard Character Claim: No" which (as best I can tell from [1]) means it is the particular form of that letter[2], not the letter itself, which is trademarked.
I thought that Peugeot had a trademark on car models of the form X0Y (where X and Y were single digits), resulting in the Porsche 901 being renamed to the 911 that we now know.
3M, Scotch, Crate & Barrel, Lufthansa and Jeep all have legitimate trademarked word marks that consist of nothing more than their name written in Helvetica.
The typographical and design treatment of the word can have separate trademark protection.
That can be true whether or not a design mark is registered.
If you started a car company called ‘Beep’ and write its name in olive green Helvetica Black, Jeep might struggle to make a case about your name’s similarity to their word mark (beep is a different word and rhyming is not a crime), but they for sure could take you to court for stealing their trade dress.
Not in the word mark registration, sure. But registration is not the whole of trademark law is it?
‘Word mark’ is also just a term of art in graphic design referring to a logo consisting of just text - another word for logotype. Should I have said logotype instead?
Trademarks don't have to be original. It's very common for a mark to be just a word or words written in a standard typeface. Perhaps you are thinking of copyrights?
People are hopelessly confused in this area, which is intentional FUD by the "intellectual property" advocates. People, even tech enthusiasts on a platform like this have no idea what the origin and purpose of 1) copyright, 2) trademarks and 3) patents are, even though they are very distinct from each other and even more distinct from the oft-imagined purpose of protecting the company's creative whatever. The overall original purpose of all these laws pointed towards the interests of the public, not the interests of some "intellectual property" owner, similar to protecting actual ownership rights.
The original purpose of trademarks is to prevent consumer confusion. That's it. It's not to protect the profits of a company. It's not to reward creativity and hard design work.
The original purpose of patents is to encourage disclosing new innovative ideas in order that others can build on top of the invention after having read the patent text (and in exchange for revealing how the innovation works, the inventor gets exclusive rights for a set time, but this is an instrument in achieving the former main purpose). Similarly, copyright incentivizes creative output. (But it only protects the actual expression, not the underlying general ideas etc.)
I loved how American Airlines and Apparel both used Helvetica.
These days, the one I find shocking is Monday.com and Slack. Both have names in lowercase black Circular, their logos use pill-shaped elements in similar shades of primary colors, and they're both in the business productivity space. The branding is so close you'd swear they're sibling products like IntelliJ and CLion.
It's that Twitter is using a generic Monotype font letter for their brand.
Which would mean that their brand will not be able to be trademarked and thus anyone could use it to associate their dodgy product with the main site. So I wouldn't worry about Meta, Microsoft etc but about the insane number of X ripoffs we are going to see in the future e.g. X crypto coin, X bots.