It's called "substantial similarity." One of the tests is whether a "reasonable observer" would be likely to mistake one for the other. http://en.wikipedia.org

It's called "substantial similarity." One of the tests is whether a "reasonable observer" would be likely to mistake one for the other. http://en.wikipedia.org/wiki/Substantial_similarity http://en.wikipedia.org/wiki/Substantial_similarity It's nice work but the author should've used different assets and a different name.