| IP =/= copyright See Audacity. Open source but the name is registered trademark and owned by the Muse Group https://www.audacityteam.org/copyright/ https://github.com/audacity/audacity Or Blender also another open source project but registered trademark https://www.blender.org/about/logo/ https://github.com/blender Krita too https://krita.org/en/item/krita-trademark-policy/ https://invent.kde.org/graphics/krita There are countless examples |
It's now administered by the Linux Mark Institute.
https://en.wikipedia.org/wiki/Linux_Mark_Institute