What is preregistration? What works can be preregistered?
Preregistration is a new procedure in the Copyright Office for certain classes of works that the Register of Copyrights has determined have a history of pre-release infringement. Preregistration serves as a place-holder for limited purposes, mainly where a copyright owner needs to sue for infringement while a work is still being prepared for commercial release. Preregistration is not a substitute for registration, and its use is only appropriate in certain circumstances.
