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AI responses may include mistakes. For legal advice, consult a professional. Learn more 17.22 Copyright—Useful Articles/Functional Elements

For more specific guidance, you can refer to the U.S. Copyright Office or the Ninth Circuit Jury Instructions on functional elements. AI responses may include mistakes

: Carvings on a chair back, original patterns on fabric, or a sculpture used as a lamp base. Copyright Office or the Ninth Circuit Jury Instructions

: Examples include clothing, furniture, machinery, and dinnerware. : In Star Athletica, L

: In Star Athletica, L.L.C. v. Varsity Brands, Inc. , the Supreme Court clarified that artistic designs incorporated into useful articles (like cheerleading uniforms) are protectable if they can be perceived as two- or three-dimensional works of art separate from the article itself. Distinguishing Examples

In copyright law, a is an object with an intrinsic utilitarian function that goes beyond merely conveying information or portraying an appearance. Key Legal Definitions