550 U.S. 544 (2007) Cited 279,746 times 369 Legal Analyses
Holding that allegations of conduct that are merely consistent with wrongdoing do not state a claim unless "placed in a context that raises a suggestion of" such wrongdoing
482 U.S. 386 (1987) Cited 11,690 times 8 Legal Analyses
Holding that the rule that a federal defense does not suffice to show that a claim arises under federal law applies "even if the defense is anticipated in the plaintiff's complaint, and even if both parties concede that the federal defense is the only question truly at issue"
355 U.S. 41 (1957) Cited 59,319 times 25 Legal Analyses
Holding that "a complaint should not be dismissed for failure to state a claim unless it appears beyond doubt that the plaintiff can prove no set of facts in support of his claim which would entitle him to relief"
570 U.S. 228 (2013) Cited 694 times 32 Legal Analyses
Holding that a class waiver in an arbitration agreement is enforceable under the FAA even when a plaintiff shows that the waiver will prevent her from vindicating her statutory rights
386 U.S. 171 (1967) Cited 4,210 times 2 Legal Analyses
Holding that, under the LMRA, an "individual employee has absolute right to have his grievance taken to arbitration regardless of the provisions of the applicable collective bargaining agreement"
495 U.S. 362 (1990) Cited 572 times 1 Legal Analyses
Holding that union could contractually undertake, in collective bargaining agreement, other duties towards member employees in addition to statutorily-imposed duty of fair representation
28 U.S.C. § 1367 Cited 64,902 times 81 Legal Analyses
Holding that in civil actions proceeding in federal court based solely on diversity jurisdiction under 28 U.S.C. § 1332, the district court "shall not have supplemental jurisdiction" over "claims by plaintiffs against persons made parties under Rule . . . 24" or "over claims by persons . . seeking to intervene as plaintiffs under Rule 24," if "exercising supplemental jurisdiction over such claims would be inconsistent with the jurisdictional requirements of section 1332"