How does the USPTO define a combination in patent applications?
The United States Patent and Trademark Office (USPTO) defines a combination in patent applications according to the Manual of Patent Examining Procedure (MPEP) 806.05(a). The MPEP states:
“A combination is an organization of which a subcombination or element is a part.”
This definition emphasizes that a combination in a patent application refers to a larger system or invention that incorporates one or more subcombinations or individual elements. Patent examiners use this definition to evaluate claims and determine whether restrictions or divisions are necessary during the examination process.
To learn more: