564 U.S. 338 (2011) Cited 6,629 times 505 Legal Analyses
Holding in Rule 23 context that “[w]ithout some glue holding the alleged reasons for all those decisions together, it will be impossible to say that examination of all the class members' claims for relief will produce a common answer”
Holding that plaintiff cannot recover damages under Cal. Bus. Prof. Code § 17200 unless plaintiff has "an ownership interest in the money it seeks to recover"
Holding class representatives had standing to challenge common marketing of cigarettes despite differences in the advertisements or statements on which class members relied
Holding that district court committed no error in holding that the defendants violated the Lanham Act but declining to make an award of profits, where the plaintiffs "didn't produce any proof of past injury or causation"
Holding that "innocent explanations for [a suspect's] odd behavior cannot eliminate the suspicious facts" and that "law enforcement officers do not have to rule out the possibility of innocent behavior"