What are the key elements of a design patent?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27

This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice.

A design patent protects the ornamental appearance of an article of manufacture. According to MPEP 1502, the key elements of a design patent include:

  • Visual characteristics: The design must be visible when the article is in its normal use.
  • Ornamental nature: The design must be primarily ornamental rather than functional.
  • Article of manufacture: The design must be applied to or embodied in an article of manufacture.

The MPEP states: “The design for an article consists of the visual characteristics embodied in or applied to an article.” This emphasizes that the design must be a tangible, visual element of a physical object.

Tags: article of manufacture, design patent, Ornamental design, Visual characteristics