1802.11 Cross-Referencing the Records for a Basic Registration and a Supplementary Registration
As discussed in Section 1802.1, the U.S. Copyright Office will place a note in the public record for the supplementary registration that cross-references the registration number and the year of registration for the basic registration. In addition, the Office will place a note in the public record for the basic registration that cross-references the registration number and the effective date of registration for the supplementary registration. 37
C.F.R. § 202.6 (F) (1).