cumstances, as partial assignment. Substitution without authority of law voids copyright, as was held in Record & Guide Co. v. Bromley in 1910, where another trade name of the copyright claimant was substituted for the original trade name.
RegistrationThe method of registration, or rather of application therefor, is not specified in the law, for the reason that under the code of 1909 deposit succeeding publication is made the act completing the securing of copyright, and registration is incidental thereto instead of the first requisite. Under the old law it was decided in the U.S. Circuit Court through Judge Colt, in Gottsberger v. Estes, that publication before deposit of copies voided the copyright.
Rules and
regulationsThe act provides (sec. 53): "That, subject to the approval of the Librarian of Congress, the Register of Copyrights shall be authorized to make rules and regulations for the registration of claims to copyright as provided by this Act," and (sec. 54) "whenever deposit has been made in the Copyright Office of a copy of any work under the provisions of this Act, he shall make entry thereof."
ApplicationIt is provided (sec. 5): "That the application for registration shall specify to which of the [stated] classes the work in which copyright is claimed belongs," but it is also provided "nor shall any error in classification invalidate or impair the copyright protection." In Green v. Luby, in 1909, the U. S. Circuit Court protected a vaudeville sketch, though classified as a dramatic instead of a dramatico-musical copyright, against infringement by a mimic performance.
CertificateIt is further provided (sec. 55): "That in the case of each entry the person recorded as the claimant of the copyright shall be entitled to a certificate of registration under seal of the Copyright Office, to contain his name and address, the title of the work
