There Are Three Basic Requirements for a Patent to Be

Multiple Choice

There are three basic requirements for a patent to be granted. The subject of the patent application must be ________.

A) useful, difficult to copy, and novel in relation to prior arts in the field
B) based on cutting edge science or technology, not obvious to a person of ordinary skill in the field, and rare
C) useful, novel in relation to prior arts in the field, and not obvious to a person of ordinary skill in the field
D) rare, difficult to copy, and not obvious to a person of ordinary skill in the field
E) useful, scientific, and novel in relation to prior arts in the field