Phillips Petroleum Company, Gpm Gas Corporation, Phillips Gas Marketing Company, Phillips Gas Company, and Gpm Gas Trading Company v. Royce Yarbrough

How courts have described this case

Verbatim parenthetical descriptions written by other courts when citing this decision. Ranked by citation-network relevance.

• holding that concerns about whether certification remained proper was, in substance, order that certified class and was therefore subject to interlocutory appeal as of right
• holding that trial court’s orders allowing addition of new claim changed fundamental nature of class and were appealable
• dismissing petition for mandamus as moot after granting relief in related interlocutory appeal
• trial court abused discretion in failing to undertake a rigorous analysis of res judicata’s impact on Rule 42 requirements

Source: CourtListener parenthetical corpus (CC0).