Apple, which partnered with GT Advanced on sapphire goods, says it will continue to work with state and local officials as it considers its next steps.
GT's filing, which sends company's stock tumbling about 90 percent, surprises the market and suggests a breakdown in its relationship with Apple.
Despite reluctance from three major carriers, creditors have agreed to extend Pantech's deadline for debt repayment by two years, keeping the South Korean company alive for the time being.
The third largest phone maker in Korea continues to post losses while still owing debt to various entities, including Korea's three carriers.
Mt. Gox attorneys say in a court filing that Mark Karpeles is unwilling to travel to the US to address questions regarding the exchange's closure.
The troubled Bitcoin exchange, which claims to have lost nearly $500 million in the crypto-currency to theft, wins a brief reprieve from a pair of US lawsuits.
Bad day for the big Bitcoin exchange: CEO Mark Karpeles says Mt. Gox lost some 750,000 customer bitcoins, plus 100,000 of its own.
Unable to keep up with all the pictures he takes, Danny Sullivan wonders if it's time to give up trying to organize them all. Or can cloud-based services help?
Bankruptcy-court papers from the synthetic-sapphire maker offer a rare glimpse into Apple's dealings with suppliers.
Apple's visionary co-founder returned at a time when the company was on the brink of destruction. Here are the moves that kept Apple alive.