What is the duration of the protection offered by a patent?
A) Unlimited.
B) Varies between countries.
C) Lasts generally 10 years.
D) Is generally not defined by law.

Question

Quizplus · Accepted Answer

The duration of patent protection varies between countries. In the US, for example, it generally lasts for 20 years from the date of filing the patent application, while in some other countries it may be as little as 7-10 years. Additionally, some countries offer extensions of patent protection for certain products or technologies.

What Is the Duration of the Protection Offered by a Patent