Class; Action; Commonality

18 issues with Wisconsin opinions1922–2025

Compliance with joinder statutes not required for class action9 opinions · 1980–1996
Historical origins of class action doctrine necessity and conveniencethin3 opinions · 1989–2006
Limiting remedies to established factual injury in class actionsthin2 opinions · 2023
Determining due process for binding absent class membersthin2 opinions · 1974–2001
Analyzing class action availability under rescission statutethin2 opinions · 2011–2013
Permitting litigation of uneconomical individual claims through class actionsthin1 opinions · 2001
Analyzing notice requirements under statute for class actionsthin1 opinions · 2014
Cautioning against adventurous class action applicationthin1 opinions · 2014
Purpose and function of class action lawsuitsthin1 opinions · 2001
Determining defendant's interest in class fundthin1 opinions · 2008
Ascertainability requirements for class action membershipthin1 opinions · 2019
Certifying class for common issues in mass tort casesthin1 opinions · 2025
Allowing class action plaintiffs a jury trialthin1 opinions · 1996
Determining the purpose and scope of class action rulesthin1 opinions · 1996
Analyzing general causation in class action litigationthin1 opinions · 1996
Court's power to decide class membership in assessmentthin1 opinions · 1922
Distinguishing interests in class action representationthin1 opinions · 1999
Proving individual claims with class-wide representative evidencethin1 opinions · 2025

Counts are Wisconsin courts’ opinions citing pages in each issue.

How this is built: each issue is a set of opinion pages that later courts cite for the same proposition, grouped from what the citing courts wrote. Names are machine-written from those citations; read the cases before relying on them. Search case law

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Class; Action; Commonality