37 Patents, Trademarks, and Copyrights 1 2002-07-01 2002-07-01 false Patents, Trademarks, and Copyrights Part chapter i—United States Patent and Trademark Office, Department of Commerce 1 chapter ii—Copyright Office, Library of Congress 201 chapter iv—Assistant Secretary for Technology Policy, Department of Commerce 401 chapter v—Under Secretary for Technology, Department of Commerce 501