Where an international design application was filed with the USPTO as an office of indirect filing, the USPTO will generally not forward communications to the International Bureau received after transmittal of the application to the International Bureau has been effected. Thus, for example, where the International Bureau has sent an invitation requiring compliance with a requirement under the Hague Agreement, the applicant must file any reply to that invitation directly with the International Bureau to avoid abandonment or other loss of rights under the treaty. See 37 CFR 1.1045.