they are not ipad's elements. that the problem with the ruling. that's actually the problem with the EU Community Design used by apple.
square icons with rounded corners were in use before the community design was applied for. edge to edge glass is a manufacturing choice that shouldnt be limited to one company. even bezel is a manufacturing choice that should not be limited to one company. asymmetric bezels are annoying to the eye.
The shape of the Galaxy tab is significantly different. It is 16:9 and meant to be held in landscape by default not 4:3 and Portrait as is iPad. The placement of the cameras is different, it has no buttons on the face. Its Icons have rounded corners but they are actually radiused differently then the Apple Icons. It has ports and buttons on the edges which are different from the Apple. The speakers are located in different spots. The back cover of the Samsung is immensely different