New York's attorney general has filed a lawsuit against Charter Communications alleging the cable and internet provider failed to deliver on promised internet speeds and reliability.
A federal appeals court has revived a lawsuit accusing Apple of having an illegal monopoly on the sale of iPhone apps.
A federal jury says DuPont should pay an additional $10.5 million in damages to an Ohio man who says he got testicular cancer because of a chemical used to make Teflon.
Christie's auction house has been accused in a lawsuit of using a computer program to scrape research, images and price information from a rival's website and then reselling that data as part of its own subscription database.
A South Korean law firm said Tuesday that it expected thousands more people to join a class action lawsuit seeking compensation from Samsung over its combusting Galaxy Note 7 smartphones.
Apple says it has been buying Apple chargers and cables labeled as genuine on Amazon.com and has found nearly 90 percent of them to be counterfeit.
More than 100 Tesla owners in Norway have sued the electric car maker, saying their vehicles aren't as powerful as advertised.
The man who created the TED conference is embroiled in a multimillion-dollar legal dispute over the sale of a TED spinoff.
German car parts maker Bosch helped develop and conceal the so-called defeat devices used by Volkswagen to cheat on emissions tests, lawyers acting for US plaintiffs said in newly released court documents.
Qualcomm agreed Tuesday to pay $19.5 million to settle a gender discrimination class-action lawsuit alleging women were denied equal pay and job opportunities to their male counterparts at the tech giant.