The correct answer is C. Customs Act, 1962.
Intellectual property (IP) law is a body of law that protects the
creations of the mind, such as inventions; literary and artistic works; designs; and symbols, names and images used in commerce.The Trademark Act, 1999 protects words, phrases, symbols, and/or designs that identify and distinguish the source of the goods of one party from those of others.
The Patent Act, 1970 protects inventions that are new, inventive, and capable of industrial application.
The Copyright Act, 1957 protects original literary, dramatic, musical, and artistic works.
The Customs Act, 1962 is a law that regulates the import and export of goods. It is not an intellectual property law.