United States copyright registrations, renewals and other catalog entries since 1978 are published online at the U.S. Copyright Office website. Entries prior to 1978 are not published in the Online Catalog. Copyright registrations and renewals after 1890 were formerly published in semi-annual softcover catalogs called The Catalog of Copyright Entries or Copyright Catalog or published in microfiche. The online version called CoCatalog is located at cocatalog.loc.gov and is searchable.
Contents
Publication history and format
The Copyright Office published the Catalog of Copyright Entries (CCE) in print format from 1891 through 1978. These volumes may often be available at federal depository libraries. From 1979 through 1982, the CCE was issued in microfiche format. The catalog was divided into parts according to the classes of works registered. Each CCE segment covered all registrations made during a particular period of time. Renewal registrations made from 1979 through 1982 are found in section 8 of the catalog. Renewals prior to that time were generally listed at the end of the volume containing the class of work to which they pertained. Effective with registrations made since 1982, the only way to see the CCE is by using the Internet to access the Copyright Office automated catalog. The automated catalog contains entries from 1978 forward. To access the catalog, go to copyright.gov.
Nature of catalog entries and access to copies of documents
The Catalog of Copyright Entries, the Copyright Card Catalog, and the online files are indexes, not reproductions of original documents. To view or copy the original documents yourself, you must visit the Copyright Office. Information such as registration numbers may be obtained from these files. Providing this information yourself rather than paying a fee to have the Office search for it will reduce the cost of obtaining records and copies from the Copyright Office.
Copyright categories
Part 1. BOOKS AND PAMPHLETS, INCLUDING SERIALS AND CONTRIBUTION TO PERIODICALS
BooksBooks in foreign languages published abroadBooks in the English language first published abroadContributions to periodicalsRenewal registrationsPart 2. PERIODICALS
PeriodicalsPeriodicals in foreign languages published abroadPeriodicals in the English language first published abroadRenewal registrationsParts 3-4. DRAMAS AND WORKS PREPARED FOR ORAL DELIVERY
Lectures and other works prepared for oral deliveryDramatic and dramatico-musical works published abroadPublished dramatic and dramatico-musical worksUnpublished dramatic and dramatico-musical worksRenewal registrationsPart 5. MUSIC
Musical compositions published abroadMusical compositions published in the United StatesUnpublished musicRenewal registrationsPart 6. MAPS AND ATLASES
MapsRenewal registrationsParts 7-11A. WORKS OF ART, REPRODUCTIONS IN WORKS OF ART, SCIENTIFIC AND TECHNICAL DRAWINGS, PHOTOGRAPHIC WORKS, PRINTS AND PICTORIAL ILLUSTRATIONS
Published works of art and designs for works of artUnpublished works of art and designs for works of artReproductions of works of art published in the United StatesPublished drawings of plastic works of a scientific or technical characterPublished photographsUnpublished photographsPrints and pictorial illustrations published in the United StatesPrints and pictorial illustrations published abroadRenewal registrationsPart 11B. COMMERCIAL PRINTS AND LABELS
Commercials prints and labelsRenewal registrationsParts 12-13. MOTION PICTURES AND FILMSTRIPS
Published motion picture photoplaysUnpublished motion picture photoplays:Published motion pictures other than photoplaysUnpublished motion pictures other than photoplays:Renewal registrationsCumulative copyright catalogs
For selected categories, the Library of Congress published hardcover books of copyright registrations covering ten or more years. These include
Catalog reprints
All of the cumulative Copyright Catalogs listed above are out of print. However, the complete text of registrations and indexes in the four volumes of motion pictures from 1894 through 1959 have been reprinted in the Film Superlist series.
Google has scanned many of these catalogs. Please see The University of Pennsylvania library website for more info.