For more official guidance, you can review the U.S. Copyright Office's definition of useful articles.
: Items like clothing, furniture, and machinery are considered "useful articles". Burritos11ab.rar
If is a private file or a specific dataset you've encountered, could you provide more context or the source where you found it? For more official guidance, you can review the U
What is a “Useful Article” in Copyright Law After Star Athletica? For more official guidance
: Copyright does not protect the functional or mechanical aspects of these items. For example, the shape of a chair cannot be copyrighted, but a unique carving on its back can be.