Code can be open source while the name and logos are copyrighted and still enforceable via DMCA
You're thinking of trademarks. Different body of law.
EDIT: e.g. https://www.mozilla.org/en-US/foundation/trademarks/policy/
Which project copyrighted its name and logo?
You're thinking of trademarks. Different body of law.
EDIT: e.g. https://www.mozilla.org/en-US/foundation/trademarks/policy/