In this index, 39 federal civil lawsuits name a party recorded as Dyson, Inc, most often as a plaintiff (25 of 39). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent and Contract matters, filed between 2005 and 2025, most frequently in District Court, N.D. Illinois. The most common causes of action are Patent Infringement, Trademark, and Breach of Contract. Frequent opposing parties include SharkNinja Operating LLC, Bissell Homecare, Inc, and SharkNinja, Inc.
39
Lawsuits
14
As Defendant
25
As Plaintiff
1
Open
38
Terminated
2005–2025
Span
7 mo
Median Duration
1.9 cases/yrNamed as plaintiff in 64% of casesRecent filings steady
Cases by State
Open Cases Over Time
2005peak 5 open2025
Case Types Over Time
20052025
PatentContractTrademarkFederal Tax / Statutory ActionsCivil Rights