465 U.S. 75 (1984) Cited 3,552 times 1 Legal Analyses
Holding "that petitioner's state-court judgment in litigation [had] the same claim preclusive effect in federal court that the judgment would have in the . . . state courts"
452 U.S. 394 (1981) Cited 2,908 times 5 Legal Analyses
Holding that considerations of fairness and equity do not vitiate the res judicata effect of a previous, unappealed judgment, even if that judgment "rest on a legal principle subsequently overruled in another case"
Concluding that res judicata barred petitioner's claim against executor of estate where prior Surrogate's Court's decree had released executor from all further liability as to matters embraced in the decree, including petitioner's claim
Holding that "to the extent the claims against [defendant] in the new complaint implicate events alleged to have taken place before the filing of the original complaint, res judicata applies"
Fed. R. Civ. P. 15 Cited 90,683 times 91 Legal Analyses
Finding that, per N.Y. C.P.L.R. § 1024, New York law provides a more forgiving principle for relation back in the context of naming John Doe defendants described with particularity in the complaint