Utility Patent
What does "Utility Patent" mean in law?
A utility patent, the most common type of patent, protects new and useful processes, machines, manufactures, or compositions of matter, as well as new and useful improvements thereof, under 35 U.S.C. section 101. Utility patents last 20 years from the filing date and require the applicant to satisfy the requirements of novelty, non-obviousness, utility, and adequate written description including enablement. The claims of a utility patent define the invention's functional aspects, distinguishing it from a design patent which covers only ornamental appearance. In Alice Corp. v. CLS Bank (2014), the Supreme Court addressed the boundaries of utility patent eligibility, holding that claims directed to abstract ideas require an 'inventive concept' beyond mere implementation on generic technology.
Definition
A utility patent, the most common type of patent, protects new and useful processes, machines, manufactures, or compositions of matter, as well as new and useful improvements thereof, under 35 U.S.C. section 101. Utility patents last 20 years from the filing date and require the applicant to satisfy the requirements of novelty, non-obviousness, utility, and adequate written description including enablement. The claims of a utility patent define the invention's functional aspects, distinguishing it from a design patent which covers only ornamental appearance. In Alice Corp. v. CLS Bank (2014), the Supreme Court addressed the boundaries of utility patent eligibility, holding that claims directed to abstract ideas require an 'inventive concept' beyond mere implementation on generic technology.
Example
A biotech company obtains a utility patent on a new method of gene editing using a specific enzyme complex, protecting the functional process itself for 20 years from filing.