535 U.S. 826 (2002) Cited 1,430 times 4 Legal Analyses
Holding that "`[l]inguistic consistency'" required that the same "arising under" test be applied to the jurisdictional statute for patent claims, 28 U.S.C. § 1338, as is used for the general federal jurisdiction statute, 28 U.S.C. § 1331
Holding that the Equal Pay Act "applies only to situations where a plaintiff contends there has been a denial of equal pay for equal work. It does not apply, for instance, where the plaintiff is performing comparable (but not substantially equal) work"
15 U.S.C. § 1052 Cited 1,599 times 274 Legal Analyses
Granting authority to refuse registration to a trademark that so resembles a registered mark "as to be likely, when used on or in connection with the goods of the applicant, to cause confusion, or to cause mistake, or to deceive"