Today the Federal Circuit issued one nonprecedential opinion in a patent case. Here is the introduction to the opinion.

Ameranth, Inc. v. Domino’s Pizza, LLC (Nonprecedential)

Ameranth, Inc. (“Ameranth”) sued Domino’s Pizza, LLC and Domino’s Pizza, Inc. (together, “Domino’s”) for infringement of various claims of U.S. Patent No. 8,146,077 (“the ’077 patent”). The district court entered judgment that claims 1, 4–9, 11, and 13–18 of the ’077 patent are patent ineligible under 35 U.S.C. § 101. We affirm as to claims 1, 6–9, 11, and 13–18, but hold that the district court lacked declaratory judgment jurisdiction as to claims 4 and 5.