Docket Nexus — Federal court records.
Company

Mattel Inc

Federal civil lawsuits naming Mattel Inc.

In this index, 421 federal civil lawsuits name a party recorded as Mattel Inc, most often as a plaintiff (255 of 421). These may be different parties who share the name; records here are grouped by name only. These cases are most often Trademark and Copyright matters, filed between 1990 and 2026, most frequently in District Court, C.D. California. The most common causes of action are Trademark, Patent Infringement, and Securities. Frequent opposing parties include The Partnerships and Unincorporated Associations Identified on Schedule A, Unique Industries, and Realtoy Intl Ltd.

421
Lawsuits
166
As Defendant
255
As Plaintiff
11
Open
410
Terminated
1990–2026
Span
7 mo
Median Duration
11 cases/yrNamed as plaintiff in 61% of cases48% TrademarkRecent filings steady

Cases by State

AL — 0 casesAZ — 1 casesAR — 1 casesCA — 191 casesCO — 2 casesCT — 2 casesDE — 10 casesDC — 2 casesFL — 5 casesGA — 2 casesID — 0 casesIL — 28 casesIN — 3 casesIA — 2 casesKS — 0 casesKY — 0 casesLA — 1 casesME — 0 casesMD — 1 casesMA — 4 casesMI — 5 casesMN — 0 casesMS — 1 casesMO — 2 casesMT — 0 casesNE — 0 casesNV — 1 casesNH — 0 casesNJ — 5 casesNM — 0 casesNY — 112 casesNC — 0 casesND — 0 casesOH — 6 casesOK — 1 casesOR — 3 casesPA — 9 casesRI — 0 casesSC — 2 casesSD — 0 casesTN — 1 casesTX — 11 casesUT — 0 casesVT — 0 casesVA — 2 casesWA — 1 casesWV — 0 casesWI — 1 casesWY — 1 cases
HI · 1PR · 1

Open Cases Over Time

1990peak 50 open2026

Case Types Over Time

19902026
TrademarkCopyrightContractPatentSecurities / Commodities

Filings by Year

19902026

Case Types filter →

Trademark200
Copyright56
Contract54
Patent34
Securities / Commodities24
Product Liability16

Where Filed filter →

Frequent Opposing Parties

421 Cases — Newest First

Showing 101–150 of 421