United States Copyright Office

Library buildings are closed to the public until further notice, but the U.S. Copyright Office Catalog is available. More.

HelpStart Over

Public Catalog

Copyright Catalog (1978 to present)
  Basic Search   
  
   Other Search Options    
    
 
  Search for:    
 Search by:

Scroll down for
Search Hints

    
 
Set Search Limits 

Search Hints

Search Type Hint
Title

- Omit initial articles (A, An, The, El, La, Das): King and I
- Type the entire title, or the first few words of the title, starting with the first word

Name

- For personal names, type last name first name: Hillerman Tony
- For corporate names, type in order: Sony Music Entertainment; Walt Disney Company

For Claimant names, go to Other Search Options and select "Name: Claimant (KLCN)" from the Search by box. For personal names, type first name last name: James Michener. For corporate names, type in order: Metro Goldwyn Mayer

For Document names, go to Other Search Options and select either "Docs: Party1 Statement (K291)" or "Docs: Party2 (K292)", or "Docs Party1/2 (KPTY)" from the Search by box. For personal names, type first name last name: Stephen King. For corporate names, type in order: Warner Brother Pictures

Keyword

- Searches word(s) anywhere in the record
- Retrieves records with at least one of your search words
- Use + before words that must appear in every record retrieved
- Use ! before words that must not appear in any record retrieved
- Use ? for truncation: photo? finds photograph, photographic, photographer
- Use "" to surround exact phrases: "war of the worlds"

Registration Number

- Omit spaces and hyphens
- Registration numbers must be 12 characters long. Type 2 letters followed by 10 digits, or 3 letters followed by 9 digits; add zeroes before the number:
VAu-598-764 is typed VAU000598764,
SR-320-918 is typed SR0000320918

Document Number

- Omit spaces and hyphens
- The number after the "v" is always 4 digits; the number after the "p" or "d" is always 3 digits
- V2606 P87 is typed V2606P087

Command Keyword

- Use index codes and Boolean operators
- Use ? for truncation: photo? finds photograph, photographic, photographer
- Use "" to surround exact phrases: "war of the worlds"


Help   Search   History   Titles   Start Over


Contact Us  |  Request Copies  |  Get a Search Estimate  |  Frequently Asked Questions (FAQs) about Copyright  |  Copyright Office Home Page  |  Library of Congress Home Page