Which of the following says that infringing products, processes, or machines need not be identical?
A) Act-of-state doctrine
B) Doctrine of equivalents
C) Doctrine of indivisibility
D) Erie doctrine
E) Exclusionary rule

Question

Quizplus · Accepted Answer

The Doctrine of Equivalents states that infringing products, processes, or machines need not be identical, but only need to perform substantially the same function in substantially the same way with substantially the same result as the patented invention.

Which of the Following Says That Infringing Products, Processes, or Machines