Party
Heiser
Federal civil lawsuits naming Heiser.
In this index, 72 federal civil lawsuits name a party recorded as Heiser, most often as a plaintiff (64 of 72). These may be different parties who share the name; records here are grouped by name only. These cases are most often Product Liability and Civil Rights matters, filed between 1990 and 2025, most frequently in District Court, E.D. Pennsylvania. Frequent opposing parties include 3M Company, Sofamor Danek Group, and Bayer Corporation.
72
Lawsuits
8
As Defendant
64
As Plaintiff
1
Open
71
Terminated
1990–2025
Span
10 mo
Median Duration
2.0 cases/yrPredominantly plaintiff · 89%Product Liability-heavy · 42%Activity declining
Cases by State
Open Cases Over Time
1990peak 5 open2025
Case Types Over Time
19902025
Product LiabilityCivil RightsContractLaborRICO / Consumer / Other Statutes
Filings by Year
19902025