TMEP § 709.01
A discussion between the applicant or applicant’s qualified U.S. attorney and the examining attorney in which the applicant presents matters for the examining attorney’s consideration is considered an interview. An interview may be conducted by telephone, email, or video conference. See TMEP §304 regarding email.
An interview should be conducted only when it could serve to develop and clarify specific issues and lead to a mutual understanding between the examining attorney and the applicant. Interviews should not extend beyond a reasonable time. See also 37 C.F.R. §2.192. The examining attorney should not hesitate to state that matter presented for consideration during the interview requires further research, if this is the case. Furthermore, the examining attorney may conclude an interview when it appears that no common ground can be reached.
When an agreement is reached during an interview but it is not possible to resolve all issues through an examiner’s amendment, the examining attorney should enter a Note to the File (also referred to as a Public Note or Notation to File) in the record concerning the agreement, and the applicant should incorporate the agreement in its response.
Sometimes, the examining attorney who conducted the interview is transferred, resigns, or retires, and examination of the application is taken over by another examining attorney. If there is an indication in the record that an interview was held, the new examining attorney should endeavor to ascertain whether any agreements were reached during the interview. The new examining attorney should take a position consistent with agreements previously reached, unless doing so would be a clear error (see TMEP §706.01).
The application will not normally be processed out of turn as a result of the interview, and the interview does not extend the deadline for response to an outstanding Office action.
The examining attorney may not discuss inter partes questions with any of the interested parties. See TMEP §1801. Except in unusual situations, no interview on the merits is permitted after the brief on appeal is filed, or after an application has been forwarded for publication or issue.