A more thorough explanation:

The Patent and Trademark Office (PTO) is an administrative agency under the U.S. Department of Commerce that oversees and implements the federal policy on intellectual property, specifically patents and trademarks, and disseminates public information on them.

Congress established the USPTO under 35 U.S.C. §§ 2–3. The USPTO has the power to:

• Make regulations to govern the Office’s adjudicatory proceedings
• Establish the process for processing patent applications
• Govern the agents of the Office
• Ensure access to the U.S. patent system
• Advise the President on intellectual property issues
• Conduct studies or exchanges to develop intellectual property protection

In addition to registering patents and trademarks and promulgating regulations on intellectual property, the USPTO also has an adjudicatory body, the Patent Trial and Appeal Board (PTAB), which hears certain cases on intellectual property.

35 U.S.C. § 3 establishes the structure of the USPTO. The Director of the USPTO, the Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office, is appointed by the President by and with the consent of the Senate and may be removed by the President without cause. The Director’s role is to provide policy direction and management supervision for the USPTO, which includes appointing other officers, such as the Commissioner for Patents.

An inventor creates a new type of bicycle lock and wants to protect their invention from being copied. They can apply for a patent with the USPTO, which will review their application and determine if the invention is eligible for a patent. If the patent is granted, the inventor will have exclusive rights to make, use, and sell their invention for a certain period of time.

A company creates a new logo for their business and wants to protect it from being used by others. They can apply for a trademark with the USPTO, which will review their application and determine if the logo is eligible for a trademark. If the trademark is granted, the company will have exclusive rights to use the logo in connection with their business.

These examples illustrate how the USPTO oversees and implements the federal policy on intellectual property, specifically patents and trademarks, and disseminates public information on them.