Party
Hannum
Federal civil lawsuits naming Hannum.
In this index, 25 federal civil lawsuits name a party recorded as Hannum, most often as a plaintiff (19 of 25). These may be different parties who share the name; records here are grouped by name only. These cases are most often Contract and Product Liability matters, filed between 1991 and 2025, most frequently in District Court, E.D. Pennsylvania. Frequent opposing parties include United States, American Medical Systems Inc, and 3M Company.
25
Lawsuits
6
As Defendant
19
As Plaintiff
1
Open
24
Terminated
1991–2025
Span
17 mo
Median Duration
0.7 cases/yrPredominantly plaintiff · 76%Activity declining
Cases by State
Open Cases Over Time
1991peak 3 open2025
Case Types Over Time
19912025
ContractProduct LiabilityCivil RightsLaborFederal Tax / Statutory Actions
Filings by Year
19912025