37. C.F.R. Part 1 : Rules of practice in patent cases -- Records and files of the Patent and Trademark Office -- Fees and payment of money -- 37 C.F.R. Part 2 : Rules of practice in trademark cases -- Rules applicable to trademark cases -- Representation by attorneys or other authorized persons -- Declaration -- Drawing -- Specimens -- Examination of application and action by applicants -- Amendment of application -- Publication and post publication -- Classification -- Post notice of allowance -- Interferences and concurrent use proceedings -- Opposition -- Cancellation -- Procedure in inter partes proceedings -- Appeals -- Petitions and action by the commissioner -- Certificate -- Publication of marks registered under 1905 Act -- Reregistration of marks registered under prior acts -- Cancellation for failure to file affidavit or declaration during sixth year -- Affidavit or declaration under Section 15 -- Correction, disclaimer, surrender, etc. -- Term and renewal -- 37 C.F.R. Part 3 : Assignment, recording and rights of assignee -- Documents eligible for recording -- Requirements for recording -- Fees -- Date and effect of recording -- Domestic representative -- Action taken by assignee -- Issuance to assignee -- 37. C.F.R. Part 6 : Classification of goods and services under the Trademark Act -- Classification of goods and services under the Trademark Act -- 37 C.F.R. Part 10 : Representation of others before the Patent and Trademark Office -- Individuals entitled to practice before the Patent and Trademark Office -- Patent and Trademark Office Code of Professional Responsibility -- Investigations and disciplinary proceedings -- Trademark Act of 1946, as amended : Title 1. The principal register -- Title 2. The supplemental register -- Title 3. Notice of registration -- Title 5. fees and charges -- Title 6. Remedies -- Title 7. Importation forbidden of goods bearing infringing marks or names -- Title 8. False designations of origin, false descriptions, and dilution forbidden -- Title 9. International conventions -- Title 10. Construction and definitions -- Title 11. Repeal of previous acts -- United States Code, Title 35, Patents : Part 1. The United States Patent and Trademark Office -- ch. 1. Establishment, officers and employees, functions -- ch. 2. Proceedings in the Patent and Trademark Office -- ch. 3. Practice before Patent and Trademark Office -- ch. 4. Patent fees, funding, search systems -- Notes of other statutes.