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What counts as trademark infringement: Trademark guidelines
What is an illegal SO clone: Copyright guidelines
BTW: I want to report stackoverflow.mobi. I think it follows the trademark guidelines, but obviously steals the trademark.
Our logo images and site names are copyrighted.
Images: not referring to the name. Site names: the big question is, what does that mean - StackOverflow sans .com, or with? Is "Stack Overflow" in itself a copyrightable trademark, preventing the use of the "Stack Overflow" name on any other TLD? I doubt it. The rest - naming guidelines - is what SO, inc. would like other sites to do. That is far from everything in there actually being enforceable in court.OverflowOfTheLIFODataStructureException
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