Why trademark Open Source software

Re:Why trademark Open Source software by dec0dedab0de on Wednesday February 24, 2021 @10:23AM (#26250813)

GPLv3 allows adding a clause that would force them to change the name if they make changes. If they do it anyway they're in violation of the license, no trademark required.

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Re:Why trademark Open Source software by mlavin on Wednesday February 24, 2021 @10:31AM (#26250909)

For those asking, it's in section seven, additional clauses:

  Notwithstanding any other provision of this License, for material
  you add to a covered work, you may (if authorized by the copyright
  holders of that material) supplement the terms of this License with
  terms:

  [...]

  c) Prohibiting misrepresentation of the origin of that material,
  or requiring that modified versions of such material be marked in
  reasonable ways as different from the original version; or...

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Re:Why trademark Open Source software by lawl on Wednesday February 24, 2021 @10:27AM (#26250866)

Do you happen to have a link with more info on how such a clause would look like? That sounds really interesting.

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Re:Why trademark Open Source software by dec0dedab0de on Wednesday February 24, 2021 @11:01AM (#26251327)

I do not, but I bet you could find a bigger project that has a such a clause and ask them if you could copy it.

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Re:Why trademark Open Source software by lawl on Wednesday February 24, 2021 @11:30AM (#26251803)

Thanks, I did find an example here:

> The Coppermine Dev Team requires as additional term of the license Coppermine comes with that modified versions of Coppermine conveyed to others should be marked in a reasonable way. Modified versions mustn't be conveyed to others under the same name as the original Coppermine release. Package name, source code and the output generated by the modified version should make it obvious for potential users that the modified version and the original Coppermine version that the modified version is based upon differ.

https://coppermine-gallery.net/docs/curr/en/copyrights.htm#c...

and a PDF talking a bit more about section 7 here: http://www.mmmtechlaw.com/wp-content/uploads/2014/03/PLI-Ope...

So I think i understand this a bit better now. Maybe this helps someone else too.

(raw GPL legalese is difficult for me to fully parse not being a native speaker)

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