Class; Action; Commonality
46 issues with Illinois opinions1967–2026
- Affirming dismissal of class action as improper collateral attack29 opinions · 1998–2023
- Predominance test settling entire class controversy28 opinions · 2004–2025
- Class action requirements and pleading standards28 opinions · 2001–2025
- Determining class action appealability and voluntary payment doctrine27 opinions · 1998–2025
- Determining class action viability and commonality20 opinions · 2002–2022
- Prerequisites for maintaining a class action suit18 opinions · 2001–2021
- Determining when tender affects mootness in class actions17 opinions · 1999–2015
- Purpose and function of class action lawsuits17 opinions · 1993–2019
- Determining commonality and predominance in class actions13 opinions · 1981–2011
- Determining state law choice for nationwide class actions12 opinions · 2000–2020
- Maintaining individual claim for class action standing11 opinions · 1999–2026
- Suspension of statute of limitations by class action commencement10 opinions · 1997–2015
- Evaluating suitability of repeat litigants for class representation10 opinions · 2003–2016
- Balancing forum convenience in individual versus class actions9 opinions · 1967–2021
- Determining common questions of fact or law in class actions9 opinions · 1999–2026
- Determining class membership and litigation procedures8 opinions · 2003–2006
- Determining appropriateness of class action method7 opinions · 2007–2014
- No cause of action precludes class action maintenance7 opinions · 2005–2022
- Analyzing class action predominance requirements under state law6 opinions · 2006–2008
- Balancing jury trial rights and due process in class actions6 opinions · 2005–2020
- Determining effect of tender offer on class action5 opinions · 1990–2011
- Limiting judgment in personam to named parties and class actions5 opinions · 2001–2015
- Applying heightened standard of counsel adequacy in class actions5 opinions · 1997–2001
- Determining proper court division for class action suits5 opinions · 2008–2021
- Using inferential statistics in mass tort litigation5 opinions · 1999–2013
- Analyzing reliance and causation in private action claims5 opinions · 1998–2003
Counts are Illinois 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