All of the Following Statements About Patents Are True Except

question 2

Multiple Choice

All of the following statements about patents are true except:

• A) it is more difficult to obtain a copyright than it is to obtain a patent.
• B) the four types of inventions protected by patent law are machines, manmade products, compositions of matter, and processing methods.
• C) computer programs can be patented.
• D) in order to be patented, an invention must be nonobvious.

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Definitions:

Injury Site

The location on the body where an injury has occurred.

Platelets

Small, disc-shaped cell fragments in the blood that are essential for blood clotting and repair of damaged blood vessels.

Costimulation

A process in immunology where an additional signal provided by one immune cell enhances the activation or survival of another, leading to an effective immune response.

Immune Response

The immune response is the body's defensive reaction to substances or organisms that are identified as foreign or harmful.