The allegations span a broad range of Samsung's mobile devices, including the Epic 4G, Captivate, Indulge, Nexus S and Galaxy S 4G smartphones as well as the Galaxy Tab. Apple singled out the Galaxy product line for criticism.

"The copying is so pervasive, that the Samsung Galaxy products appear to be actual Apple products -- with the same rectangular shape with rounded corners, silver edging, a flat surface face with substantial top and bottom black borders, gently curving edges on the back, and a display of colorful square icons with rounded corners," the complaint says.

Apple wants an injunction to stop Samsung's alleged intellectual property violations, along with actual and punitive damages, Samsung's "wrongfully obtained profits" and funds for corrective advertising about the allegedly confusing products.