Question

________ grants the holder the right to exclude others from making, selling, using or offering for sale or importing the invention.

• A. Trademark
• B. Patent
• C. Copy
• D. Trade secret

Answer 1

The Correct Option is B

The question asks about a legal right that allows the holder to exclude others from making, selling, using, offering for sale, or importing an invention. Let's evaluate each option to determine the correct answer:

1. Trademark: A trademark is a symbol, phrase, or word that identifies and distinguishes products or services of a particular source from others. It does not provide the right to prevent others from making, selling, or using a technological invention or product.
2. Patent: A patent is an intellectual property right granted to an inventor. It provides the holder exclusive rights to exclude others from making, using, selling, offering for sale, or importing the invention for a certain period of time, usually 20 years from the filing date. This matches the requirement described in the question.
3. Copy: This option seems incorrect as it doesn't refer to a recognized form of legal protection by itself.
4. Trade secret: Trade secrets protect confidential business information that provides a competitive edge. While it allows for maintaining secrecy, it does not legally prevent others from developing the same invention independently and does not involve exclusions regarding making, using or selling an invention.

Based on the analysis of each option, the correct answer is Patent, as it grants the authority to exclude others from exploiting the invention commercially.