What is the patent term for design patents?

The patent term for design patents is indeed 15 years, and this duration is calculated from the date of issue rather than the filing date. This termination reflects a distinct aspect of design patents compared to utility patents, which typically have a term of 20 years from the filing date. The rationale for providing a specific term from the date of issue is intended to encourage innovation and design while offering a fixed period where the patent holder can exclusively benefit from their creative work.

Understanding the duration associated with design patents is crucial for inventors and companies as it impacts their strategies regarding product development, marketing, and overall business planning. This distinct length of protection underscores the unique nature of design patents, which specifically cover ornamental designs rather than functional aspects of an invention.