28 U.S.C. § 1331 Cited 97,280 times 134 Legal Analyses
Finding that in order to invoke federal question jurisdiction, a plaintiff's claims must arise "under the Constitution, laws, or treaties of the United States."
35 U.S.C. § 101 Cited 3,397 times 2188 Legal Analyses
Defining patentable subject matter as "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof."