April 20 2011 news by appleinsider

Apple has accused Samsung of violating patents it owns related to the design and creation of the iPhone and iPad.
"Rather than innovate and develop its own technology and a unique Samsung style for its smart phone products and computer tablets, Samsung chose to copy Apple's technology, user interface and innovative style in these infringing products," the complaint reads.
Apple accused HTC of infringing on 20 iPhone-related patents, Apple co-founder Steve Jobs said in a statement that accompanied the HTC lawsuit. "We think competition is healthy, but competitors should create their own original technology, not steal ours."