Copyright Office Useful Article Guide: Official registration guidance for works of the visual arts that are also functional.
ZIP is a lossless format, meaning your data remains exactly the same before and after compression, unlike "lossy" formats like MP3 or JPEG which remove data to save space. The "Useful Article" Doctrine Download 033 zip
Why am I unable to download and open a .ZIP file from Procore? Generally, useful articles themselves are not eligible for
Generally, useful articles themselves are not eligible for copyright protection. However, any separable artistic features—like a pictorial design on a t-shirt or a sculptural carving on a chair—may be protected. Related Resources The Untold Story of the ZIP
This doctrine prevents manufacturers from using copyright to gain monopolies over functional items like light fixtures or dinnerware. Related Resources
The Untold Story of the ZIP Code : For interest, a different kind of "ZIP"—the socio-economic impact of the postal Zone Improvement Plan.