The basis for determining the scope of protection of patent rights for inventions and utility models is ( ).

The basis for determining the scope of protection of invention and utility model patent rights is ( ).

A. Request

B. Description

C. Abstract

D. Claims

View answer analysis Correct answer D

Answer analysis The scope of protection of an invention or utility model patent shall be based on the content of its claims. The description and drawings can be used to explain the content of the claims. Textbook P144

Knowledge point of this question: Restriction and protection of patent rights,