What is the definition of a “machine” in patent law?
What is the definition of a “machine” in patent law?
In patent law, a “machine” is one of the four categories of statutory subject matter. The MPEP 2106.03 provides the following definition:
“A machine is a concrete thing, consisting of parts, or of certain devices and combination of devices.“
This definition is derived from the Supreme Court’s interpretation in Burr v. Duryee, 68 U.S. (1 Wall.) 531, 570 (1863). The concept of a machine in patent law is broad and can include various types of devices and apparatuses, as long as they are concrete and consist of parts or combinations of devices. This category is particularly relevant for mechanical and electronic inventions.
To learn more:
Topics:
MPEP 2100 - Patentability,
MPEP 2106.03 - Eligibility Step 1: The Four Categories Of Statutory Subject Matter,
Patent Law,
Patent Procedure