What does a trademark protect? 

choose from the options below

Logos, names and brands. 

An invention. 

The look, shape and feel of a product. 

A work of art. 

A secret formula. 

Logos, names and brands.

A trademark primarily protects logos, names, and brands.

A trademark primarily protects logos, names, and brands.

To determine the correct answer, we can analyze each option:

1. Logos, names, and brands: This is a correct choice. Trademarks are commonly used to protect these elements that distinguish one company or product from another.

2. An invention: This is incorrect. Inventions are typically protected by patents, not trademarks.

3. The look, shape, and feel of a product: While this can be protected, it is usually done through design patents or copyrights, not trademarks.

4. A work of art: Artistic works such as paintings, sculptures, and literature are typically protected by copyrights, not trademarks.

5. A secret formula: This is usually protected as a trade secret, not a trademark.

Based on these explanations, the correct answer is: Logos, names, and brands.