In this index, 110 federal civil lawsuits name a party recorded as Butterfield, most often as a plaintiff (88 of 110). 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 1991 and 2025, most frequently in District Court, E.D. Pennsylvania. Frequent opposing parties include 3M Company, Glaxosmithkline, LLC, and Triple Canopy, Inc.
110
Lawsuits
23
As Defendant
88
As Plaintiff
7
Open
103
Terminated
1991–2025
Span
11 mo
Median Duration
3.1 cases/yrNamed as plaintiff in 80% of casesRecent filings down