On Fri, 22 May 2015 14:17:43 -0500,
"John Gateley" <tclug at jfoo.org> wrote:
> > Eh. It was Just Another UNIX-Variant back in the '90s. Unless it was
> > during the time they claimed THEY were UNIX and everyone else was a
> > variant? I forget who owned what name when.
> 
> SCO bought UnixWare from Novell in 95. UnixWare was in some sense
> the direct descendant from Unix System Laboratories. At that point
> they began claiming they owned the name (and if I remember right,
> Novell came back and said something like "sorry, we sold you
> everything EXCEPT the rights to the name Unix").
>

I started somewhere around then to use the term Un_x because I couldn't
remember which entity it was a registered (or unregistered) trademark for!!