One advantage of a patent is that:
A) the owner has exclusive rights to its use for the length of his life
B) it never expires
C) the owner may not be sued for 15 years
D) it is automatically registered worldwide
E) none of the other choices

Question

Quizplus · Accepted Answer

Patents grant the owner exclusive rights to the invention for a limited period, typically 20 years, not for the length of their life, and they do expire. Patents also must be registered in each country where protection is sought; there is no automatic worldwide registration.

One Advantage of a Patent Is That